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Mass Save AHRI details

AHRI Certificate: 9910451

TETCO TZS018*****1B Ground Loop, WLHP System

Eligible Ground Loop, WLHP

System overview

Brand Name
TETCO
Equipment Type
Ground Loop, WLHP
Program Type
Water-to-Air and Brine-to-Air
AHRI Type
WBAHP
Mass Save QPL
Yes
Data Pulled Date
2026-05-13

Mass Save rebate eligible

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Brand and components

Indoor, outdoor, and system model details

Outdoor unit brandTETCO
Outdoor unit modelTZS018*****1B

Performance specs

Capacity and efficiency

Cooling Capacity (BTUH)
20800, 19900
Full Load Heating Capacity (BTUH)
14200, 22600
Eer
20.5, 17.3
Cop
3.8, 5.4
Tonnage
1.7333333333333334, 1.6583333333333334

Eligibility

Rebates and certifications

Eligibility Status
eligible
Tax Credit IRA Eligibility
Yes

Qualified listings

Where this AHRI appears in the QPL

Category Source Sheet Record Type Source Row
Commercial Ground Loop HP Commercial Ground Loop HP commercial_ground_loop_heat_pump Commercial Ground Loop HP:2144
Residential GSHP Residential GSHP residential_ground_source_heat_pump Residential GSHP:2338

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