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Mass Save AHRI details

Lennox EL21KLV-036-230A**

ENERGY STAR Certified · Mass Save Eligible HP - Split System
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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandLennox
Outdoor unit modelEL21KLV-036-230A**
Indoor unit modelsCK40[C,U]T-36B-**+TDR
Furnace modelSL280UH090XV48B*
Model nameElite EL21KLV SERIES
Model numberEL21KLV-036-230A**

Related product models

Outdoor unit model EL21KLV-036-230A** Lennox mask match
EL21KLV-036-230A** product image Lennox EL21KLV-036-230A** Air-source heat pump

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
34000
Heating Capacity 47F (BTUH)
31200
Heating Capacity 17F (BTUH)
28400
Heating Capacity 5F (BTUH)
22200
Seer2
18.50
HSPF2 Region IV
9.00
EER2 AFull 95F
11.20
COP at 5F
2.06
Refrigerant Type
R-454B

Eligibility

Rebates and certifications

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

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Cooling capacity (listed) · HSPF2 Region IV

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Bosch

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
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SEER2
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Cooling capacity (listed) · HSPF2 Region IV

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Fujitsu

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Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
34,200
SEER2
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HSPF2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +0.6%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 9.00
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Fujitsu

Split-system heat pump

FOP1536TJAYNA — Fujitsu AHRI 216686392

AHRI 216686392

Indoor model / pattern
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Furnace model / pattern
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Cooling · BTU/h
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SEER2
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Cooling capacity (listed) · HSPF2 Region IV

Cooling capacity +0.6%Similar cooling capacity.Lower HSPF2 (Region IV): 7.80 vs. 9.00
  • Lower heating capacity at 5°F: 18,500 BTU/h.
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Comparison does not confirm installation compatibility, availability, or current incentive eligibility. Unknown and qualified source values are not treated as zero.

Our Services

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AHRI Certificate Matching Support service
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AHRI Certificate Matching Support

Match supported indoor and outdoor equipment combinations to AHRI certification records for planning and documentation.

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Heat Pump Sizing and Selection service
ResidentialCommercialConsultation

Heat Pump Sizing and Selection

Plan supported heat-pump equipment and capacity using building conditions, climate, distribution, and backup-heat needs.

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HVAC Load Calculation and Equipment Sizing service
ResidentialCommercialConsultation

HVAC Load Calculation and Equipment Sizing

Evaluate building loads and system requirements to support correctly sized HVAC replacement or conversion planning.

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Mass Save Equipment Eligibility Verification service
ResidentialSupport

Mass Save Equipment Eligibility Verification

Review equipment, AHRI data, and current program requirements before a rebate application or proposal is finalized.

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Mass Save Rebate and AHRI Support service
ResidentialCommercialSupport

Mass Save Rebate and AHRI Support

Verify matched equipment details and prepare source information for rebate planning.

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Electrical Load Calculation for HVAC Upgrades service
ResidentialCommercialConsultation

Electrical Load Calculation for HVAC Upgrades

Review available electrical capacity and upgrade requirements for planned heat-pump, AC, or HVAC equipment.

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