Trane XR14, XR15, XL15i, XR16, XL17i, XV17, XV18, XV19 & XV20i Heat Pump Prices and Reviews 2026

Trane is one of the most popular HVAC brands that provide a variety of heat pumps that suit American houses. The article is a review of nine of the most popular Trane models, including XR14, XR15, XL15i, XR16, XL17i, XV17, XV18, XV19, and XV20i, their efficiency ratings, noise level, main features, advantages, and disadvantages, warranty, and average equipment and installation costs.

These models range across Trane XR Series (cost effective single and two stage units), XL Series (high end two stage units with additional features) and XV Series (high end variable speed units) to assist homeowners in comparing models.

All prices are quoted as current national average ranges in USD of the heat pump unit and complete installation.

Model	Efficiency (SEER/HSPF)	Stage / Type	Key Features	Price Range (Unit/Installed)	Warranty
XR14	14.0 SEER (14.8 SEER2) / 8.2 HSPF	Single-stage	Climatuff® compressor, Spine Fin™ coil, basic design	$4,500–$5,500 / $8,600–$11,600	10-yr (reg.) / 5-yr base
XR15	16.0 SEER / 9.5 HSPF (~15.6 SEER2, 8.1 HSPF2)	Single-stage	Enlarged Spine Fin™, Demand Defrost, optional WeatherGuard™ II	$5,000–$6,500 / $10,800–$14,800	10-yr (reg.) / 5-yr base
XL15i	16.0 SEER / 9.0 HSPF (~16 SEER2, 8.1 HSPF2)	Single-stage	WeatherGuard™ II top, premium construction	$5,000–$6,000 / $9,000–$12,000	10-yr (reg. parts & compressor, up to 12-yr compressor if registered)
XR16	~17 SEER (16.2 SEER2) / 9.6 HSPF (~8.1 HSPF2)	Two-stage	Two-stage Climatuff®, Spine Fin™, Demand Defrost	$5,800–$7,000 / $10,000–$13,000	10-yr (reg.) / 5-yr base
XL17i	18 SEER (17.2 SEER2) / 9.5 HSPF (~8.1 HSPF2)	Two-stage	WeatherGuard™ II top, enhanced build quality	$6,500–$8,000 / $12,800–$17,600	10-yr parts, 12-yr compressor (reg.)
XV17	~18 SEER (17.0 SEER2) / ~10 HSPF (~8.5 HSPF2)	Variable-speed	TruComfort™ modulation, ComfortLink™ II	$6,500–$8,000 / $11,000–$15,000	10-yr parts, 12-yr compressor (reg.)
XV18	18.0 SEER / 10 HSPF (~18 SEER2, ~8.5 HSPF2)	Variable-speed	Full variable-speed, ComfortLink™ II	$7,000–$9,000 / $12,000–$16,000	10-yr parts, 12-yr compressor (reg.)
XV19	19.5 SEER / 12.0 HSPF (~19 SEER2, ~9.0 HSPF2)	Variable-speed (Low Profile)	Ultra-quiet, low-profile design, ComfortLink™ II	$7,500–$9,000 / $13,000–$18,000	10-yr parts, 12-yr compressor (reg.)
XV20i	21.0 SEER / 10.0 HSPF (~20.5 SEER2, ~9.0 HSPF2)	Variable-speed (Flagship)	Top-tier efficiency, ComfortLink™ II, enhanced vapor injector	$9,000–$11,000 / $14,000–$20,000	10-yr parts, 12-yr compressor (reg.)

Trane XR14 Heat Pump

Efficiency: 14.0 SEER (14.8 SEER2) and 8.2 HSPF (7.8 HSPF2). This is at minimum efficiency levels and was the minimum efficiency requirement of heat pumps over the past few years. The XR14 is a single-stage unit which implies that the compressor operates at a single speed.

Noise Level: It runs at 71-76 decibels (dB) in normal circumstances. This is a normal sound level of a low-end unit, which is roughly the same as a vacuum cleaner running at maximum.

Distinguishing Characteristics: The XR14 features the reliable Climatuff single-speed compressor that is manufactured by Trane and an all-aluminum Spine Fin coil that is used to transfer heat. It is simple in its design and has standard 24V controls (not a communicating unit). No frills are added, it is constructed to be simple and reliable.

It will perform well in moderate climates, heating and cooling, but in very cold weather it will not perform well. Actually, the XR14 will be able to deliver adequate heating even at temperatures as low as 30 F Outdoor; below which, additional heating might be required. Some areas qualify it as ENERGY STAR 2023 efficiency standards have made this model more suitable to the northern states because of its low SEER2 rating.

Pros:

• Low upfront cost – the most affordable Trane heat pump model.
• Reliable single-stage design with fewer components to maintain.
• Meets minimum efficiency, which is an improvement on the older 10 SEER systems, thus it can save energy bills in case of replacing an old system.
• Heavy duty construction with Trane patented Spine Fin coil and Climatuff compressor, which is long lasting.

Cons:

• Basic efficiency – significantly higher operating cost than high-SEER models.
• Single-stage only; no variable capacity, and therefore indoor temperature and humidity control is less accurate.
• Poor cold weather operation – can be inefficient in heating below freezing (≈30°F) and need more electric backup heat.
• More noise (70+ dB) at full blast, so it is louder than Trane more advanced (and quieter) models.

Price Range: The XR14 unit itself is usually priced at approximately $4,5005,500, depending upon capacity. Professionally installed, the average cost is about $8,60011,600 nationwide of an entire system.

Warranty: The compressor and parts of the XR14 are covered by a 10-year limited warranty (within 60 days of registration). Otherwise, there is a 5-year warranty base. This is a typical warranty in all Trane models, but the top-end models can have an extended compressor warranty.

Trane XR15 Heat Pump

Efficiency: 16.0 SEER and 9.5 HSPF (about 15.6 SEER2, 8.1 HSPF2). It is an improvement in efficiency over the XR14- the XR15 is ENERGY STAR 14 and the new regional standards. It is still a one-stage heat pump.

The main difference between Trane and the other was that Trane used a bigger and more efficient coil and system design to achieve the higher rating. Noise Level: Approximately 70-75 dB(A) running, which is almost identical to the XR14. The improved design makes the sound level a bit lower at full capacity, yet still, it is quite audible outside.

Distinguishing Characteristics: The XR15 is based on the platform of the XR14, but has a larger Spine FinTM coil (greater surface area) and the same durable ClimatuffTM compressor. It also has the Demand Defrost feature of Trane which defrosts the outdoor coil only when required (enhances heating efficiency). It is non-communicating just like the XR14 and is compatible with any standard thermostat.

An optional accessory is Trane WeatherGuard II top cover, the XR15 does not come with a solid top cover (open fan grill), but one can be ordered to protect the coil (the high end XL models come with this cover). All in all, the XR15 is a bit more efficient and has the possibility of saving energy as compared to the XR14 and is relatively cheap.

Pros:

• Better efficiency than base models, about 1520 percent energy savings compared to the XR14, which may result in reduced utility bills.
• It is still affordable – the XR15 is just one step above the entry-level, so it is the second most affordable heat pump of Trane.
• Is eligible to receive federal tax credits (up to $2,000) and numerous utility rebates because it is so efficient (15.2+ SEER2).
• One-stage ease of use and Trane quality parts- fewer parts than multi-stage systems and good performance in most climates.
• Wide compatibility- can be used with conventional HVAC controls and can be easily matched with existing furnaces or air handlers.

Cons:

• One-speed still – does not offer the additional comfort of two-stage or variable speed systems (the indoor temperature may vary a little more).
• Middle-level noise production – not as silent as the more sophisticated XV line; you can hear it kick on/off in the open air.
• Does not have any advanced features such as WiFi/communicating ability or better humidity control (those are available in XL and XV models).
• Its efficiency is good but not as good as premium models, in very hot or cold areas, it will cost more to operate than an XV18 or XV20i.

Price Range: The XR15 equipment only costs about $5,000 to 6,500, depending on size. Installed, national averages are approximately $10,80014,800 with a complete system with indoor coil. As an example, a 3-ton XR15 with installation and a matching air handler could cost approximately 8,000-12,000 in most markets, but in some markets larger systems or higher labor rates can drive the cost to the upper teens.

Warranty: It has a registered 10-year limited warranty on compressor and parts just like the XR14. Interestingly, the XR15 (and all XR/XL models) are single-phase compressor, which is covered by Trane standard 10-year coverage. (Extended compressor warranties are also given to some higher models with communicating technology – see below.)

Trane XL15i Heat Pump

Efficiency: 16.0 SEER and 9.0 HSPF (approximately 16 SEER2, 8.1 HSPF2). The XL15i is a high-end single-stage model which is as efficient as the XR15. It was presented as a super efficiency unit in the Trane line and frequently reached the mid-16 SEER level in actual practice. Noise: About 6974 dB(A) operation, a little quieter on low fan speeds than the XR series. The design of the unit such as an improved fan and insulated compressor compartment also aids in sound dampening.

Distinguishing Characteristics: Being an XL-series model, the XL15i is equipped with the WeatherGuard II top, which is a solid cap, which covers the fan and coil, protecting them against debris. It also features full-side louvered panels and corrosion resistant fasteners, making it more rugged and weather proof. It has the same single-stage Climatuff compressor as the XR15, internally, and has a Spine Fin coil.

It is not a communicating or variable unit, XL15i is about reliability and a little bit more refined construction. In recent years the XL15i has been phased out (as Trane updated models to comply with new regulations), but they are still in use or available at some dealers. It was basically a beefed up, feature-filled version of an XR15 that was targeted at the customer who desired a high-end single-stage unit.

Pros:

• Premium construction that lasts – WeatherGuard top and louvered cabinet safeguard components, which can prolong coil life and keep efficiency.
• Good single-stage efficiency 16 SEER was almost at the top of the list of single-stage heat pumps, and the XL15i was a good value.
• Silent performance – better fan blade geometry and sound insulation provide a little less noise than comparable XR models.
• Good reliability history – less moving parts than multi-stage units, and Trane quality (many XL15i units have been running over a decade with little problems).

Cons:

• Discontinued model – not mass-produced anymore, which may make replacement parts or new units more difficult to obtain (it has been superseded by newer XR and XL models with SEER2 ratings).
• Single-stage only- does not have the comfort of two-stage/variable units even though it has a premium name.
• More expensive to buy than an XR15, yet not any more energy efficient – you are paying mostly to get the upgraded exterior and Trane badge.
• No communication capabilities – incompatible with Trane ComfortLink thermostats (only applicable in case of integration with a smart home HVAC system).

Price Range: The XL15i usually retailed at the time of its availability as new at $5,000-6,000. Complete systems were commonly between the $9,000 and $12,000, depending on size. An example of this is that one dealer was advertising a 3-ton XL15i at approximately $6,100 to $8,700 installed and coil. Current prices on left over inventory or similar replacements (an XR16) will differ.

Warranty: The XL15i was backed by Trane 10 year registered parts and compressor warranty. The XL-series enhanced compressor warranty also applied to owners who registered the unit – Trane had previously offered some XL models with up to 12 years compressor warranty (the XL15i was replaced by the XL16/XL17i, which has a 12-year compressor warranty when registered). Unregistered units, as usual, revert to 5-year coverage.

Trane XR16 Heat Pump

Efficiency: Up to ~17 SEER (16.2 SEER2) and 9.6 HSPF (8.1 HSPF2). The XR16 is a huge efficiency leap in the Trane product line that easily surpasses the minimum requirements. It is a ENERGY STAR 1/4 160 qualified heat pump and in most climates the efficiency is eligible to receive tax credits.

Interestingly, the XR16 is a two-stage heat pump (the cheapest model with a two-stage compressor offered by Trane). It is able to run at a low stage (~70% capacity) to achieve better efficiency and comfort and increase to high stage in extreme conditions. Noise Level: 72 74 dB(A) sound rating at high stage, and less on low stage. The sound of the XR16 can go as low as the mid-60 dB range at low capacity, which provides a significant decrease in noise when used normally.

Distinguishing Characteristics: XR16 was introduced as a replacement of the XR17 model because of the changes in SEER2 rating in 2023. It has a two-stage Climatuff compressor and Spine Fin coil of Trane. Two-stage operation implies that the device can operate at low speed most of the time, which enhances indoor temperature control and dehumidification.

The XR16 shares the same cabinet with the XR15 (open fan grill top, default, galvanized steel with powder paint), and has Demand Defrost. It does not belong to the communicating system of ComfortLink II, instead, it has standard controls, which, in fact, makes it widely compatible with most thermostats and air handlers. Home owners receive a combination of increased efficiency and improved comfort over single-stage units, but at a fraction of the price of full variable speed.

Pros:

• Two-stage compressor – provides better comfort (longer, quieter cycles on mild days) and is able to keep temperatures more even than single stage pumps.
• High efficiency ~1617 SEER2 is well efficient, saving 1020 percent on operating costs over single-stage 1415 SEER equipment.
• Energy Star qualified and incentive eligible – qualifies under the majority of energy rebates and the federal tax credit.
• Not as costly as the top-quality variable-speed models, but providing some of the comfort advantages.
• Proven Trane construction- consists of Spine Fin coil and WeatherGuard fasteners, which are made to last in different climates.

Cons:

• More initial cost than single-stage units (the two-stage compressor and controls increase the price).
• No ComfortLink™ communications – not self-configurable with Trane smart thermostats or able to communicate with indoor units (that capability is limited to XV models).
• A little less efficient and less sophisticated than the XL17i (which is similar in its two-stage system with some luxury features such as a cover on top).
• The fan on top is open (no standard top cover), so the protection of the debris is not as strong as XL models, although an aftermarket top can be installed.

Price Range: The XR16 generally costs approximately $5,800 to $7,000 on average in terms of equipment on standard sizes. With installation, the price will usually be in the range of 10,000-13,000 dollars on a medium sized system.

As an example, a 3 ton XR16 system in one price guide costs approximately 6020 dollars on average as a unit and 10770 dollars on average as installed. Prices may differ in the local area; there are reports of smaller XR16 systems being installed at ~$8,500 but a 5-ton in a high-cost city may be as much as $15k. Warranty: XR16 has a 10 year registered parts warranty (compressor, coil, functional parts). The compressor is a two-stage and is warranted 10 years (Trane standard; no extra compressor extension because XR16 is not an XL or XV model). 5-year base warranty when not registered as with others.

Trane XL17i Heat Pump

Efficiency: 18 SEER (17.2 SEER2) and 9.5 HSPF (8.1 HSPF2). The XL17i is the top of the line two-stage heat pump by Trane, which is basically the luxury version of the XR16. It is one of the most efficient dual-stage systems, so it can easily qualify as an ENERGY STAR. Noise Level: 72-74 dB(A) on high stage.

At low stage it is much quieter; homeowners have been known to comment that you can hardly notice when the unit is running on the lower stage since the sound can go as low as the 60s dB. Trane has a patented fan design (a Swept Wing fan blade and sound insulators) to reduce noise on the XL17i as well.

Distinguishing Characteristics: The XL17i (previously XL18i in some older sources) has all the premium construction features available on Trane: a WeatherGuard II top (factory installed), corrosion resistant basepan, and louvered steel panels over the coil. Internally it has the two-stage Climatuff compressor, Spine Fin coil, and standard demand defrost, which are similar core technology to the XR16.

The main distinctions are the quality of the build and the performance that is a bit optimized. The XL17i is not a communicating unit – it does not have ComfortLink II capability (Trane keeps that to the XV series) but it does have an extended compressor warranty (12 years when registered, according to Trane policy on XL/XV models). The XL17i is a perfect option of homeowners who want to have a long-lasting and efficient heat pump but are not willing to spend money on a variable-speed system.

Pros:

• Great efficiency 17+ SEER2 is on the higher side of two-stage units, which saves a lot of energy during cooling and heating.
• Improved building – WeatherGuard top and rugged cabinet shields the unit against the weather and damage which may prolong life and maintain efficiency (critical to long-term ROI).
• Two-stage comfort Two-stage cycles are long and low, and provide more consistent temperatures and humidity control than any single-stage unit.
• Low-key performance – much quieter in low stage; even at full load it is well-controlled, which makes it one of the quietest two-stage units Trane has to offer.
• High reliability – less electronics than the variable-speed series, and Trane testing, which makes it very reliable even under severe conditions.

Cons:

• High cost of a non-variable unit – XL17i is nearly the same price as some entry-level variable-speed units of competitors or even Trane itself (one may consider the upgrade to an XV18 at a slightly higher price).
• No ComfortLink connectivity: you will not have the “smart” communicating features or remote diagnostics of the XV series.
• Being a two stage system, it continues to cycle on/off (though at two levels) – not quite as perfectly steady in output as the fully variable units (which can vary continuously).
• In cooling-dominated climates, it is very efficient, but may still be beaten by a best variable-speed (such as the XV20i) in SEER, so it is a trade-off between initial cost and maximum savings.

Price Range: XL17i is one of the costly dual-stage heat pumps. The cost of equipment is approximately 6500-8000 dollars on standard sizes. Installation should cost approximately $12,80017,600 nationally. A standard 3 ton XL17i system would be ~$12k installed and a large 5 ton with new duct modifications may be up to ~$18k.

This increased price is an indication of the high-end parts and construction. Warranty: The registered XL17i units are covered by Trane 10-year limited parts warranty and 12-year compressor warranty. The unit should be registered within 60 days to enjoy the extended warranty otherwise it has a 5-year base warranty.

Trane XV17 Heat Pump

Efficiency: About 18 SEER (17.0 SEER2) and ~10 HSPF (8.5 HSPF2). The XV17 is a more recent addition to the Trane line-up, having a variable-speed compressor and a slightly lower maximum efficiency than the highest-rated models. It is still far above the existing efficiency requirements and can be ENERGY STAR.

Noise Level: 55-76 dB(A) at the lowest to the highest capacity. The XV17 is extremely quiet at low speed, with a noise level of around the middle 50s (dB) (a conversation at home). At full speed it only goes up to about 75 dB, which is the same as other units at their peak, but it will hardly ever run at full speed unless it is very hot or cold outside.

Distinguishing Characteristics: The XV17 is a variable-speed heat pump, which is a part of the highest-end XV series of Trane. It is equipped with a modulating compressor that is able to vary its output in small steps (Trane TruComfort technology, with 750+ stages of modulation) to exactly match the heating or cooling requirements of the home. This causes extremely stable indoor temperatures and very good humidity control.

The XV17 is also among the first models of Trane to have the new Trane Link compatible controls (ComfortLink II communicating system) to allow easy integration with smart thermostats and diagnostics. It is structurally the same as Trane with its high end cabinet (WeatherGuard top, etc., like XL17i). The primary distinction between the XV17 and the more expensive XV18/20i is a bit less max efficiency and capacity choices – the XV17 is positioned as a value-based variable speed offering. It brings the luxury of variable speed at a slightly lower cost of the absolute top models.

Pros:

• Variable-speed comfort – is able to increase or decrease its output in small steps, virtually eliminating temperature swings inside and removing much more humidity in summer.
• Silent operation – operates at very low speeds (and sound levels) most of the time, which makes it one of the quieter ones, except the XV19. Most house owners hardly realize when it is in operation.
• Full communication – is compatible with Trane ComfortLink II system to achieve optimal performance and can be operated through smart thermostats that have sophisticated algorithms.
• Excellent real-life performance – its SEER rating is a little lower than the XV18/20i, but it tends to operate at an ideal level by varying the power to suit the load, rather than wasting energy by cycling.
• Better value variable option – it is intended to be cheaper than the XV20i, and it has much of the same technology, but possibly at a couple of thousand dollars less.

Cons:

• Nevertheless, even more expensive than any two-stage or single-stage unit, the advantages are associated with an increased initial cost, which might not be worthwhile in a mild climate with low energy prices.
• Complex system – needs to be installed and set up correctly (communicating thermostat, etc.) to achieve its advantages; not every HVAC contractor will have the same experience with tuning variable-speed systems.
• A bit less maximum efficiency than the XV18 and the XV20i – the XV17 is one step below the very best, when it comes to maximum SEER.
• Being a newer model, long-term track record is still in the making, but initial signs are good, but it has not been in the market as long as some other models.

Price Range: The XV17 is a variable-speed unit, so its price is high. Heat pump unit only costs about $6,500-8,000 on typical sizes. The average price of installation is approximately $11,000-15,000 in the country.

On the real quotes, a 3-ton XV17 could be around 11.5k installed (as compared to 10.5k on a two-stage XR16) and larger systems could be over 15k. Warranty: The XV17 is one of the Trane products that have the best warranty: 10-year limited parts and a 12-year compressor warranty, as long as the unit is registered. It is also under the warranty provisions of Trane ComfortLink II, which implies that in case it is installed as a complete communicating system, some of its components are guaranteed to interact with each other under warranty.

Trane XV18 Heat Pump

Efficiency: As high as 18.0 SEER and 10 HSPF (about 18 SEER2, 8.5 HSPF2). The XV18 is a variable-speed heat pump with high efficiency, one step down the ratings ladder of the Trane XV20i. It is made to provide a very good combination of efficiency and comfort. Numerous actual installations of the XV18 are in the high teens on SEER and 9-10 on HSPF, so it is applicable even in colder climates.

Noise Level: 54-76 dB(A) range of operation. At low capacity it generates about 55 dB which is very quiet and at full speed about 75 dB. The noise signature is comparable to the XV20i, that is, most of the time, it is dead silent and only on the extreme days will it rev up to audible levels.

Notable Features: The XV18 is a full TruComfort variable-speed heat pump that can modulate in small steps (it can operate at ~30 percent capacity all the way up to 100 percent capacity). It is completely ComfortLink II communicating, which means that when combined with a Trane Link thermostat and an indoor unit that is compatible, it will automatically optimize performance.

The unit has diagnostics, and even firmware updates can be applied to it, in case of necessity. The XV18 is physically equipped with the WeatherGuard top, heavy duty steel louvered panels, and all the high end construction features. It has the same compressor platform as the XV20i, but is simply down-sized a bit in capacity/efficiency.

Among the most important of these is that the XV18 tends to fall into an efficiency sweet spot – some HVAC professionals observe that its performance is nearly identical to that of the XV20i in most real-world applications, making it a popular choice among people who want the best technology without necessarily paying the highest price.

Pros:

• High efficiency 18 SEER / 10 HSPF, which implies much less electricity consumption in heating and cooling, which is appropriate in areas with extremely hot summers or cold winters.
• Excellent comfort- the variable speed operation keeps the indoor temperature very near to the set point and it is also good at dehumidifying in summer because it runs longer cycles at low speed.
• Very silent, it does not run loudly most of the time; the outdoor fan and compressor slow down when they are not required to work at full capacity, which is appreciated by most homeowners.
• Complete feature package – Compatible with ComfortLink II that allows smart control, remote diagnostics, and monitoring of energy consumption, increasing ease of use.
• Dependability- it is a bit cheaper than the XV20i but has almost the same performance, which makes it a good choice of high-end variable-speed technology at a reasonable price.

Cons:

• Upfront cost – it is a premium model and thus expensive. The difference in cost may be recouped in many years of energy savings as compared to two-stage units.
• The quality of installation should be good- to achieve its effectiveness and durability, the sizing and installation of the system are very important.
• Out-of-warranty complex repairs may be expensive, variable-speed components, such as the inverter drive, are more expensive to repair, but are under warranty at first.
• Absolute efficiency is not quite the best in the industry yet, there are some models in the industry that are slightly higher than 18 SEER, however, in most cases, they have compromised reliability.

Price Range: The unit price of the XV18 is approximately 7,000-9,000 dollars on average sizes. Adding installation, you should count on about $12,000-16,000.

Pricing surveys across the country indicate a 3-ton system installed at about 12,730, smaller homes at about 10k and larger installations in the mid-teens. Warranty: Trane provides the XV18 with a 10-year parts limited warranty and 12-year compressor warranty (registration required) covering the inverter and functional parts.

Trane XV19 Heat Pump

Efficiency: As high as 19.5 SEER and 12.0 HSPF (approximately 19 SEER2, 9.0 HSPF2). The XV19 is a unique model in the Trane series, which is designed to be highly efficient and super quiet. It is among the few heat pumps that have HSPF of more than 10, and in some models it has HSPF of 12, which means that it is very efficient in the heating season.

Noise Level: 43-57 dB(A) industry leading. The XV19 is the quietest heat pump of Trane. At low speeds, ~43 dB is almost silent (as quiet as a library). At full power, ~57 dB is lower than most household devices, and thus it is suitable in noise-sensitive applications.

Notable Features: The XV19 is a Variable Speed Low Profile heat pump. The XV19 is not a tall, top-discharge unit like the rest of the Trane models; it is a low-profile, horizontal discharge model (it blows air out the side, not the top). This design is best suited where it can be placed under decks, close to patios or close to property lines where height or noise is an issue.

It is based on the variable-speed compressor and ComfortLink II communicating technology of Trane, just like the XV18/20i internally, but is optimized to be quieter, with a special fan and sound insulators. The compromise is a slightly reduced capacity per size, which means it is necessary to size the unit correctly in larger homes.

Pros:

• Very low sound – one of the quietest central heat pumps in the market, suitable in homes where the outdoor unit is close to a bedroom window or a property line.
• Low-profile design – it is very short, so it can be installed in small places, like under the deck or close to a fence, which makes it highly adaptable in the city.
• Good heating efficiency – it has HSPF ratings of about 11-12, which means it is dependable in cold temperatures with little backup heat.
• Variable-speed and communicating- provides premium comfort and efficiency, and it can be combined with smart thermostats to work at its best.
• Ideal in retrofit or add-on installations – its special design can make installation easier where space is at a premium.

Cons:

• High price – this is one of the most costly alternatives in the Trane lineup due to its high design and technology.
• A bit less cooling power per square foot of size – the low profile design might not move as much air, so it needs to be sized carefully in large houses.
• Availability- not all dealers carry the XV19 as it is a niche product and this may result in longer lead times.
• Side discharge needs sufficient clearances – sufficient airflow should be provided, and the design does not allow the proximity to the walls on the discharge side.

Price Range: XV19 is a high-end model. The cost of equipment is approximately $7,500 to $9,000 on the common sizes (2-4 ton). When installed, the average costs about $13,000 to 18,000.

A medium-sized system may cost approximately 13k with installation and bigger low-profile systems may cost more than 17k. Warranty: The XV19 has a 10-year parts and 12-year compressor warranty (registered), and all the parts must be registered to enjoy the extended coverage.

Trane XV20i Heat Pump

Efficiency: As much as 21.0 SEER and 10.0 HSPF (approximately 20.5 SEER2, 9.0 HSPF2). The XV20i is the top model of the heat pumps manufactured by Trane, one of the most efficient in the market. It is as efficient or even more than other top models of other luxury brands.

Under perfect circumstances, it is capable of achieving SEER ratings of the low 20s, which equates to significant savings on cooling costs. Sound Level: 54-76 dB(A). It is also very quiet at normal speeds (~55 dB at low speed), and the maximum sound levels are in the mid-70s dB only on very hot or cold days, like the XV18.

Distinguishing characteristics: The XV20i is the highest series of Trane with built-in ComfortLink II. This model is the most technologically advanced product Trane offers: a variable-speed compressor, which can make very small adjustments in output, full communicating electronics, and compatibility with Trane top-end air handlers and thermostats.

The XV20i has all the high-end building features like WeatherGuard II top, Spine Fin coil, and corrosion resistant base. It also has an improved vapor injector in the refrigerant loop to improve low-temperature heating. The XV20i is the best HVAC investment a homeowner can make, who wants to achieve maximum efficiency, low noise, and smart technology.

Pros:

• Highest efficiency – SEER ratings of up to 20 and high HSPF, the XV20i can save a lot of cooling and heating expenses particularly in areas with long seasonal extremes.
• Ultimate comfort – keeps the inside temperatures at a minimum fluctuation with the effective control of humidity due to the variable-speed operation.
• Smart technology – built-in ComfortLink II offers superior diagnostics, remote access and energy monitoring to improve performance.
• Maximum rebates/credits- qualifies for the highest level of federal, state and utility incentives because of its high efficiency.
• Elite warranty and support – supported by a 10-year parts warranty and a 12-year compressor warranty after registration, which demonstrates the confidence that Trane has in the durability of the unit.

Cons:

• Very high initial cost – being among the costliest residential heat pumps, it can be a waste of money in smaller houses or in less extreme climates.
• Complexity- advanced parts are difficult to install and service and it is important to deal with experienced HVAC contractors.
• Possibly overkill capacity, in moderate temperature areas the advantage of the XV20i might not be worth the additional expense over lower end models.
• Longer payoff period- even though there are energy savings, the initial high cost of investment may take years to recover, particularly in regions where energy prices are low.

Price Range: The unit price of the XV20i usually costs between $9,000 and $11,000 based on tonnage and indoor unit combination. The average cost of fully installed systems is about 14,000-20,000 dollars across the country.

A 3 ton system can be averaged at about 14920 dollars installed, and bigger systems can be up to or even more than 18000 dollars. Warranty: Trane offers a strong warranty on the XV20i, with a 10-year limited parts warranty and 12-year compressor warranty (registration required) that covers high-tech parts like the inverter drive. It is advisable to carry out regular maintenance to guarantee maximum performance and coverage of warranty during the lifetime of the unit.