The Lennox EL21KPV heat pump continuously adjusts its operating speed according to the temperature inside and outside. Its SEER (energy efficiency ratio of an air-conditioning system) and HSPF (energy efficiency ratio of a heating system) ratings are up to 20 and 10 respectively. It even has drain holes to help prevent water build-up in the drip tray. What more could you ask for?
![]()
1 855 663-7417
Offer valid until June 12, 2026
Up to $1,800 in rebates
Lennox® prepaid Mastercard®
No payments for 6 months
On a new Lennox® system
Up to $1,400 in rebates
+ no payments for 6 months
* For full details and eligible products, please see the promotion details here
Fill out the form below to find out which offer applies to you.
🔥 Over 60% of customers choose the combined offer
