kWh Index

EMI heat pumps

30 heat pumps listed under EMI.

ModelSEER2Costs to run
MHSZ109DA28.10 (20.50–28.10 across 4 configurations)$15.95 per million BTU of heat
EMXSZ109DA27.40$14.67 per million BTU of heat
MHSZ106DA26.50$13.49 per million BTU of heat
MHSZ112DA25.50 (22.30–25.50 across 4 configurations)$17.63 per million BTU of heat
EMXSZ106DA25.50$12.39 per million BTU of heat
EMXSZ112DA25.40$17.47 per million BTU of heat
EMXMZ218DA25.00 (20.00–25.00 across 3 configurations)$17.63 per million BTU of heat
MHMZ327DA23.00 (20.00–23.00 across 4 configurations)$17.30 per million BTU of heat
EMXMZ548DA23.00 (20.40–23.00 across 3 configurations)$16.67 per million BTU of heat
EMXMZ436DA23.00 (19.40–23.00 across 3 configurations)$17.14 per million BTU of heat
EMXMZ327DA23.00 (19.00–23.00 across 3 configurations)$17.47 per million BTU of heat
MHMZ436DA22.20 (19.00–22.20 across 4 configurations)$17.81 per million BTU of heat
MHMZ218DA22.00 (19.00–22.00 across 3 configurations)$18.71 per million BTU of heat
MHMZ548DA21.80 (20.90–21.80 across 5 configurations)$18.71 per million BTU of heat
ECOSZ109DA21.60$19.51 per million BTU of heat
MHSZ124DA21.50 (20.50–21.50 across 2 configurations)$15.95 per million BTU of heat
MHSZ118DA21.50 (20.00–21.50 across 4 configurations)$16.23 per million BTU of heat
EMXSZ118DA21.40$16.67 per million BTU of heat
EMXSZ124DA21.00$13.59 per million BTU of heat
ADSZ130DA21.00$20.15 per million BTU of heat
ECOSZ118DA20.20$20.15 per million BTU of heat
ECOSZ130DA20.00$19.93 per million BTU of heat
ECOSZ124DA18.50$20.38 per million BTU of heat
ADSZ109DA18.50$20.84 per million BTU of heat
MHSD118DACFC18.00 (16.10–18.00 across 2 configurations)$19.31 per million BTU of heat
MHSD124DACFC17.40 (16.50–17.40 across 2 configurations)$18.34 per million BTU of heat
MHSD130DACFC16.20 (15.50–16.20 across 2 configurations)$18.91 per million BTU of heat
MHSD136DACFC16.00 (15.20–16.00 across 3 configurations)$18.34 per million BTU of heat
MHSD148DACFC15.60$19.51 per million BTU of heat
MHSD160DACFC15.30$19.51 per million BTU of heat

Computed from electricity at 18.34¢/kWh, the EIA average for US in June 2026. A kilowatt-hour is 3412 BTU. This is a rate times a rating, not a prediction of your bill.

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Source: ENERGY STAR certified product data, published by the U.S. EPA and used with attribution. This is a register of certified models, not of every model on the market. ENERGY STAR is a registered mark of the U.S. EPA; this site is not affiliated with or endorsed by EPA or DOE.