Budget Air Supply has 14 SEER heat pumps from Grandaire ranging in sizes 1.5 ton all the way up to 5 ton. Click on the one you need or look into each option for in-depth descriptions and specifications on each model. With each option available, we have different condenser models and air handler models that come with them. Specifications list SEER/EER rating, cooling and heating capacity, unit dimensions, sound level, weight and more. Browse or give us a call to get the best option for your needs.