* Eligible solutions must meet the following criteria: The purchase of Solar or Solar + a Home Battery and an eligible HVAC system product within 120 days of original contract signing and both contracts have been paid and verified. Eligible HVAC purchases include: a complete furnace and AC system; a furnace, an AC system; or Indoor Air Quality products. HVAC purchases must total at least $8500. Cannot be combined with any other Baker offer, some restrictions apply.