Lennox.

Lennox Heat Pumps

Lennox® heat pumps are some of the most precise and efficient you can buy. Delivering effective temperature and humidity control, and efficient energy usage, Lennox heat pumps keep your home’s temperature exactly where you want it. The units work like an all-in-one cooling and heating system, and are perfectly suited to warmer climates. During summer months, the heat pump works like an air conditioner, extracting heat from inside your home and moving it outdoors. When the weather turns cooler, the process is reversed as the unit collects heat from the air outside and transfers it inside.

Lennox XP25 heat pump.

XP25 Variable-Capacity Heat Pump

The most precise and efficient heat pump you can buy.

Precision makes perfect

Precise Comfort® technology adjusts heating and cooling output in increments as small as 1%, perfectly matching your energy use with your comfort.

Peace, quiet and comfort

SilentComfort™ technology means sound levels are so low, you can barely tell the XP25 is running at all.

Nothing’s more efficient

With industry-leading efficiencies of up to 23.50 SEER and up to 10.20 HSPF, the XP25 can save you hundreds of dollars in utility costs every year.

Recognized for cutting-edge energy efficiency

Another advanced innovation by Lennox, the XP25 delivers energy-smart, year-round comfort. This product has been designated as one of the Most Efficient ENERGY STAR certified products in 2018. Products that are recognized as the Most Efficient of ENERGY STAR in 2018 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.

Brilliant innovation that saves you money

Because it’s solar ready, the XP25 can be easily combined with solar roof modules in a SunSource® Home Energy System. This means it can drastically cut your utility bills and possibly make you eligible for a federal tax credit.

Dual-fuel capability

Pairing the XP25 with a Dave Lennox Signature® Collection furnace gives you a system that can switch back and forth between electricity and gas, keeping you warm with whichever energy source is most efficient.

^ Back to Top

Lennox XP21 heat pump.

XP21 Multi-Stage Heat Pump

The quietest and most efficient two-stage heat pump you can buy.

Everything’s perfectly balanced

The XP21’s multi-stage operation allows it to match energy use with heating and cooling power, keeping your comfort and efficiency in perfect balance.

Heating, cooling, peace and quiet

The XP21’s SilentComfort™ technology greatly reduces operating noise, making it the quietest multi-stage heat pump you can buy. Even when installed outside a bedroom window, it lets you rest peacefully.

Powerful energy savings

With efficiencies of up to 19.20 SEER and an HSPF of up to 9.70, the XP21 can lower your energy bills by hundreds of dollars a year, while still keeping your home comfortable and quiet.

Leading the way in smart energy use

Advanced engineering in the XP21 means enjoying smart, energy-efficient comfort all year long. This product has been designated as one of the Most Efficient ENERGY STAR certified products in 2018. Products that are recognized as the Most Efficient of ENERGY STAR in 2018 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.

Dual-fuel compatibility

Pairing the XP21 with a Dave Lennox Signature® Collection furnace gives you a system that can switch back and forth between electricity and gas, keeping you warm with whichever energy source is most efficient.

Smarter solutions from the sun

Because it’s solar ready, the XP21 can be easily combined with solar roof modules in a SunSource® Home Energy System. This means it can use free energy from the sun to keep your home comfortable.

^ Back to Top

Lennox SL18XP1 heat pump.

SL18XP1 Single-Stage Heat Pump

The quietest and most efficient single-stage heat pump you can buy.

An essential part of a high-efficiency home

With a SEER of up to 18.50 and an HSPF of up to 10.20, the SL18XP1 can save you hundreds of dollars per year in energy bills through all types of weather.

Solar ready, for the highest possible energy savings

Since it’s part of the Dave Lennox Signature® Collection, the SL18XP1 can be easily combined with solar roof modules in a SunSource® Home Energy System. This means it can drastically cut your utility bills and make you eligible for a federal tax credit.

Working quietly in the background

Innovative SilentComfort™ technology combines thick insulation, vibration resistance and a specially shaped fan blade to greatly reduce sound levels.

Dependable performance, even in harsh conditions

The condenser coil is the part of the unit that draws hot air from inside your home and releases it outside. The Lennox Quantum™ coil handles the heat like no other. It’s constructed from aluminum alloy, helping it resist corrosion in harsh conditions like coastal environments.

Enjoy the comfort of connectivity

The SL18XP1 is compatible with the advanced control of the iComfort® S30 Smart Thermostat, which delivers unparalleled comfort and connectivity, whether you’re home or away.

^ Back to Top

Lennox XP20 heat pump.

XP20 Variable-Capacity Heat Pump

High-efficiency heat pump with true variable capacity.

Variable capacity, constant efficiency

The XP20 offers variable-capacity operation, meaning it can adjust heating and cooling output like a dimmer switch to perfectly match your comfort needs to your energy use. This also helps control humidity with exacting precision.

Rated among the best for smart energy use

With a SEER of up to 20.00 and an HSPF of 10.00, the XP20 uses energy extremely efficiently without sacrificing comfort. This can mean several hundred dollars per year in energy savings. This product has been designated as one of the Most Efficient ENERGY STAR certified products in 2018. Products that are recognized as the Most Efficient of ENERGY STAR in 2018 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.

A perfectly quiet environment

Powerful performance doesn’t have to mean disruption. The XP20 is designed with smart features that let it operate at comfortable sound levels.

Smart about humidity with Climate IQ®

When connected to a compatible Lennox iComfort® S30 thermostat, the XP20 can adjust humidity based on where you live, so you get comfort customized to your environment.

^ Back to Top

Lennox XP16 heat pump.

XP16 Multi-Stage Heat Pump

High-efficiency, multi-stage comfort.

Multiple stages help you save in every season

The XP16 operates at its lower speed most of the time for the greatest energy savings. During periods of increased heating or cooling demand, it ramps up to its higher speed.

Efficiency you can feel great about

With efficiencies of up to 17.00 SEER and an HSPF of 9.50, the XP16 can deliver substantial energy savings. In fact, it can help cut your energy bills by several hundred dollars per year.

Precise humidity control

The XP16 is compatible with the Humiditrol® whole-home dehumidification system to make your home environment even more comfortable, while helping to improve the quality of your air.

Engineered for quiet performance

The XP16 is engineered for efficient comfort inside and quiet performance outside. The only thing you’ll notice is how great your air feels.

Dual-fuel compatibility

When the XP16 is installed with a compatible Elite® furnace, it creates a system that can switch back and forth between electricity and gas automatically, based on whichever is most cost-efficient in your area.

^ Back to Top

Lennox XP14 heat pump.

XP14 Single-Stage Heat Pump

Efficient, quiet-performing heat pump.

Potential for huge energy savings

Since it offers a SEER of up to 16.00 and an HSPF of up to 9.50, the XP14 means you’ll spend less on energy bills—potentially hundreds less per year—without compromising your comfort.

Exacting standards for quiet and comfort

The precision scroll compressor inside the XP14 includes a sound-dampening system that assures smooth, quiet operation. So you can relax and enjoy the perfectly comfortable air.

Designed for durability

The XP14’s PermaGuard™ cabinet is made of heavy-gauge galvanized steel with a baked-on powder finish for long-lasting corrosion protection.

Dual-fuel compatibility

When the XP14 is installed with a compatible Elite® furnace, it creates a system that can switch back and forth between electricity and gas automatically, based on whichever is most cost-efficient in your area.

^ Back to Top

Lennox 14HPX heat pump.

14HPX Single-Stage Heat Pump

Affordable, efficient comfort.

Efficient comfort from season to season

The 14HPX has efficiency ratings of up to 16.00 SEER and 8.20 HSPF, giving you a comfortable home all summer long without worrying about utility bills.

Reliable components built to last

The compressor is the part of the unit that pumps refrigerant to deliver the cooling your home needs. The 14HPX is built with a proven, reliable scroll compressor that means years of trouble-free operation.

Humidity control at its most innovative

The 14HPX is compatible with the exclusive Humiditrol® whole-home dehumidification system, for indoor air that feels better even on sweltering days.

Dual-fuel compatibility

When the 14HPX is installed with a compatible Merit® furnace, it creates a system that can switch back and forth between electricity and gas automatically, based on whichever is most cost-efficient in your area.

^ Back to Top

512.537.1234 Request Service
512.537.1234 Request Service
512.537.1234 Request Service