Product List - Modern Mechanical

Heat Pumps

ENERGY STAR^® Product	Energy Efficiency (SEER)	HSPF	Sound	SEER2	HSPF2	Price Guide^*
SL25XPV Heat Pump	up to 24	up to 11.8	58 dB			$$$$
The most precise and efficient heat pump you can buy. Now featuring Lennox TruHeat Performance.
XP25 Heat Pump	up to 23.5	up to 10.2	58 dB			$$$$
The most precise and efficient heat pump you can buy*
XP21 Heat Pump	up to 19.2	9.7	67 dB			$$$
The quietest and most efficient two-stage heat pump you can buy*
EL17XP1 Heat Pump	up to 18.6	up to 10.6	74 dB	up to 17	up to 8.5	$$
Mid-efficiency, single-stage heat pump
XP20 Heat Pump	20	10.4	65 dB			$$$
High-efficiency heat pump with true variable capacity
EL18XPV Heat Pump	up to 20	up to 10	61 dB			$$$
Mid-efficiency, digitally-enabled, variable-capacity heat pump
EL16XP1 Heat Pump	up to 17	up to 10	71 dB			$$
Mid-efficiency, single-stage heat pump
EL15XP1 Heat Pump	up to 16	up to 9	71 dB			$$
Superior single-stage heat pump that delivers quiet and efficient comfort
ML17XP1 Heat Pump	up to 18.6	up to 10.6	76 dB	up to 17	up to 8.5	$
Standard-efficiency, single-stage heat pump
16HPX Heat Pump	up to 16.5	up to 9.5				$
Affordable, efficient cooling
ML16XP1 Heat Pump	up to 17	up to 10	76 dB			$
Single-stage heat pump that delivers economical, high-efficient comfort
ML14XP1 Heat Pump	up to 16	up to 8.2	76 dB			$
Standard-efficiency, single-stage heat pump