Mass Save AHRI details

Lennox EL21KLV-036-230A**

ENERGY STAR Certified · Mass Save Eligible HP - Split System

Mass Save rebate eligible

Mass Save® rebates for this qualified system

Green Flow Solution can help confirm the equipment match, project eligibility, utility requirements, and rebate paperwork before installation or replacement.

Claim your rebates today
Mass Save Heat Pump Leader logo

Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLennox
Outdoor unit modelEL21KLV-036-230A**
Indoor unit modelsCK40HT-42C-**+TDR
Furnace modelML196UH090XE48C*
Model nameElite EL21KLV SERIES
Model numberEL21KLV-036-230A**

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
32600
Heating Capacity 47F (BTUH)
31000
Heating Capacity 17F (BTUH)
30600
Heating Capacity 5F (BTUH)
22000
Seer2
16.00
HSPF2 Region IV
9.40
EER2 AFull 95F
11.50
COP at 5F
1.92
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

Mass Save QPL
Yes
ENERGY STAR Certified
Yes
ENERGY STAR Cold Climate Certified
Yes

Explore your options

Similar systems to compare

Scroll horizontally or use the arrow keys to explore.

Higher SEER2

Trane

Split-system heat pump

5TWX7036A1 — Trane AHRI 218363873

AHRI 218363873

Indoor model / pattern
5PX*BD04AS3
Furnace model / pattern
S8X1B080M4PTC
Cooling · BTU/h
32,600
SEER2
17.10
HSPF2
8.20

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.20 vs. 9.40
View AHRI
Higher SEER2

Trane

Split-system heat pump

5TWV8X36A1 — Trane AHRI 215864599

AHRI 215864599

Indoor model / pattern
5TXCB006AS3
Furnace model / pattern
S9V2B080U4VSB+LRP
Cooling · BTU/h
32,600
SEER2
18.10
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.50 vs. 9.40
View AHRI
Higher SEER2

Carrier

Split-system heat pump

27VNA036A*030* — Carrier AHRI 215683861

AHRI 215683861

Indoor model / pattern
CAA**3617AM*+UI
Furnace model / pattern
59MN7C080C17**14
Cooling · BTU/h
32,600
SEER2
17.00
HSPF2
8.60

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.60 vs. 9.40
View AHRI
Higher SEER2

Carrier

Split-system heat pump

27VNA336A*030* — Carrier AHRI 215932204

AHRI 215932204

Indoor model / pattern
CAA**4221AM*+UI
Furnace model / pattern
58CU*A100C21**20
Cooling · BTU/h
32,600
SEER2
19.50
HSPF2
9.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Higher SEER2: 19.50 vs. 16.00
View AHRI
Same outdoor unit

Lennox

Split-system heat pump

EL21KLV-036-230A** — Lennox AHRI 217443312

AHRI 217443312

Indoor model / pattern
CK40HT-42C-**+TDR
Furnace model / pattern
EL196UH090XE48C*
Cooling · BTU/h
32,600
SEER2
16.00
HSPF2
9.40

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySame outdoor unit, different indoor combination.
View AHRI
Same brand

Lennox

Split-system heat pump

EL18KSLV-036-230A** — Lennox AHRI 217189853

AHRI 217189853

Indoor model / pattern
CK40HT-36A-**+TDR
Furnace model / pattern
SL280UH060NV36A*
Cooling · BTU/h
32,600
SEER2
16.65
HSPF2
8.50

Cooling capacity (listed) · HSPF2 Region IV

Same cooling capacitySimilar cooling capacity.Lower HSPF2 (Region IV): 8.50 vs. 9.40
View AHRI

Side by side

See the differences

Your current system and up to two alternatives. Scroll the table to see every system.

Comparison does not confirm installation compatibility, availability, or current incentive eligibility. Unknown and qualified source values are not treated as zero.

Our Services

Showing services from our catalog

Brands We Service

Popular cities

Service Areas