HVAC Maintenance & Supplies

$43.50 $108.82 Amazon Filtrete HVAC Air Filters: 4-Pk 12x30x1 MERV 11 $23.90, 6-Pk 20x30x1 MERV 13

$353.56 $514.99 Amazon GarveeHome SEER 19 12000BTU 230V Mini Split Air Conditioner

$24.85 $73.11 Amazon $24.85: Filtrete 23.5x23.5x1 AC Furnace Air Filter, MERV 11, 6 Pack

$3.85 $11 Amazon [NEW] $3.85 | 3M High Temperature Flue Tape, High Heat Sealing Tape up to 600 degrees, 15-Foot Roll at Amazon

$12.27 $33.35 Amazon [SnS] $12.27 | Filtrete 14x14x1 Air Filter, MERV 11, MPR 1000 at Amazon

$2.22 $5.38 Amazon 1-lb Gardner Bender DS-110N Duct Seal Compound

$50.90 $59.90 Amazon 28-Piece VEVOR Universal Radiator Pressure Tester & Coolant Vacuum Refill Kit $50.90 + Free Shipping

$60 $119.99 Amazon bonoch 16-in-1 Air Quality Monitor Indoor with 7" Display $60+ Free Shipping

$29.38 $45.54 Amazon $29.38: Aerostar 16.5x21.5x1 MERV 8 HVAC Furnace & Air Conditioner Filters (6 Count)

$142.14 ecobee Smart Thermostat Premium EB-STATE6P-01 $116.95 + S/H $142.14

$23.69 $33.97 Amazon $23.69: Simply 18x18x1 Air Filter, Merv 8, 4 Pack (Actual Size: 17.75x17.75x0.75)