Skip to content
SAVE 3% OFF YOUR FIRST ORDER! CLICK THE TAB TO GET YOUR PROMO CODE!
SAVE 3% OFF YOUR FIRST ORDER! CLICK THE TAB TO GET YOUR PROMO CODE!
MOST PRODUCTS SHIP FREE!
NO SALES TAX IN 48 STATES!
100% SATISFACTION GUARANTEE!
MOST PRODUCTS SHIP FREE!
NO SALES TAX IN 48 STATES!
100% SATISFACTION GUARANTEE!
MOST PRODUCTS SHIP FREE!
NO SALES TAX IN 48 STATES!
100% SATISFACTION GUARANTEE!

AC Accessories

Discover our AC Accessories Collection for easy upgrades to your cooling system. Find smart thermostats, line sets, line guards and more for enhanced comfort. Elevate your space with quality accessories for better cooling performance.
  • MRCOOL - 16 Foot DIY 4th Generation Mini Split System Line Set for 9-18,000 BTU Indoor Unit - 1/4" x 1/2"

    MRCOOL
    Original price $229.60
    Original price $229.60 - Original price $229.60
    Original price $229.60
    Current price $205.00
    $205.00 - $205.00
    Current price $205.00
    In stock

    MRCOOL 16 Ft. 1/4" x 1/2" (DIY16-1412) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all ...

    View full details
    Original price $229.60
    Original price $229.60 - Original price $229.60
    Original price $229.60
    Current price $205.00
    $205.00 - $205.00
    Current price $205.00
    Save 11% Save %
  • MRCOOL - 75ft Line Set Coupler Kit & MC-5 Cable Wire - DIY Single and Multi Zone 9-18,000 BTU Air Handlers - 1/4" x 1/2"

    MRCOOL
    Original price $416.64
    Original price $416.64 - Original price $416.64
    Original price $416.64
    Current price $372.00
    $372.00 - $372.00
    Current price $372.00
    In stock

      MRCOOL 75ft Coupler Kit for DIY Line Sets 9K, 12K & 18K Air Handlers - 1/4" x 1/2" With the 75ft MRCOOL DIY Coupler Kit, you can connect thr...

    View full details
    Original price $416.64
    Original price $416.64 - Original price $416.64
    Original price $416.64
    Current price $372.00
    $372.00 - $372.00
    Current price $372.00
    Save 11% Save %
  • MRCOOL - 75ft Line Set Coupler Kit - DIY Single and Multi Zone 24-48,000 BTU Air Handlers - 3/8" x 5/8"

    MRCOOL
    Original price $219.52
    Original price $219.52 - Original price $219.52
    Original price $219.52
    Current price $196.00
    $196.00 - $196.00
    Current price $196.00
    In stock

      MRCOOL 75ft Coupler Kit for DIY Line Sets 24K, 36K & 48K Air Handlers - 3/8" x 5/8" With the 75ft MRCOOL DIY Coupler Kit, you can connect th...

    View full details
    Original price $219.52
    Original price $219.52 - Original price $219.52
    Original price $219.52
    Current price $196.00
    $196.00 - $196.00
    Current price $196.00
    Save 11% Save %
  • MRCOOL - DIY 1/4" & 1/2” Quick Connector for Coupler Kit

    MRCOOL
    Original price $229.44
    Original price $229.44 - Original price $229.44
    Original price $229.44
    Current price $199.51
    $199.51 - $199.51
    Current price $199.51
    In stock

    One (1) Set Of: MRCOOL - DIY 1/4" Quick Connector for Coupler Kit - Part #15500305000040 MRCOOL - DIY 1/2" Quick Connector for Coupler Kit - Part ...

    View full details
    Original price $229.44
    Original price $229.44 - Original price $229.44
    Original price $229.44
    Current price $199.51
    $199.51 - $199.51
    Current price $199.51
    Save 13% Save %
  • MRCOOL - DIY 1/4" Quick Connector for Coupler Kit

    MRCOOL
    Original price $112.38
    Original price $112.38 - Original price $112.38
    Original price $112.38
    Current price $96.51
    $96.51 - $96.51
    Current price $96.51
    In stock

    MRCOOL - DIY 1/4" Quick Connector for Coupler Kit - Part #15500305000040 Owner's Manual Installation Manual

    Original price $112.38
    Original price $112.38 - Original price $112.38
    Original price $112.38
    Current price $96.51
    $96.51 - $96.51
    Current price $96.51
    Save 14% Save %
  • MRCOOL - Wall Mounting Bracket - Up To 36,000 BTU Mini Split Condensers

    MRCOOL
    Original price $135.52
    Original price $135.52 - Original price $135.52
    Original price $135.52
    Current price $121.00
    $121.00 - $121.00
    Current price $121.00
    In stock

      MRCOOL Condenser Wall Mounting Kit for 24K, 27K & 36K Mini Split Systems With the MRCOOL Mounting Bracket Kit for Mini Split Condensers, you...

    View full details
    Original price $135.52
    Original price $135.52 - Original price $135.52
    Original price $135.52
    Current price $121.00
    $121.00 - $121.00
    Current price $121.00
    Save 11% Save %
  • MRCOOL - DIY 1/2" Quick Connector for Coupler Kit

    MRCOOL
    Original price $117.75
    Original price $117.75 - Original price $117.75
    Original price $117.75
    Current price $102.40
    $102.40 - $102.40
    Current price $102.40
    In stock

    MRCOOL - DIY 1/2” Quick Connector for Coupler Kit - Part #15500305000044 Owner's Manual Installation Manual

    Original price $117.75
    Original price $117.75 - Original price $117.75
    Original price $117.75
    Current price $102.40
    $102.40 - $102.40
    Current price $102.40
    Save 13% Save %
  • MRCOOL - 16 Foot DIY 4th Generation Mini Split System Line Set for 24-48,000 BTU Indoor Unit - 3/8" x 5/8"

    MRCOOL
    Original price $277.20
    Original price $277.20 - Original price $277.20
    Original price $277.20
    Current price $231.00
    $231.00 - $231.00
    Current price $231.00
    In stock

    MRCOOL 16 Ft. 3/8" x 5/8" (DIY16-3858) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all...

    View full details
    Original price $277.20
    Original price $277.20 - Original price $277.20
    Original price $277.20
    Current price $231.00
    $231.00 - $231.00
    Current price $231.00
    Save 17% Save %
  • MRCOOL - 25 Foot DIY 4th Generation Mini Split System Line Set for 9-18,000 BTU Indoor Unit - 1/4" x 1/2

    MRCOOL
    Original price $279.60
    Original price $279.60 - Original price $279.60
    Original price $279.60
    Current price $233.00
    $233.00 - $233.00
    Current price $233.00
    In stock

    MRCOOL 25 Ft. 1/4" x 1/2" (DIY25-1412) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all ...

    View full details
    Original price $279.60
    Original price $279.60 - Original price $279.60
    Original price $279.60
    Current price $233.00
    $233.00 - $233.00
    Current price $233.00
    Save 17% Save %
  • Goodman - Outdoor Heat Pump Thermostat

    Goodman
    Original price $82.00
    Original price $82.00 - Original price $82.00
    Original price $82.00
    Current price $76.00
    $76.00 - $76.00
    Current price $76.00
    In stock

    Goodman - OT18-60A Outdoor Heat Pump Thermostat is designed for Goodman GSZB403010, GSZB402410, GPCH36041, GPCH32441, GPCH33041, GPHM34241, GPHH524...

    View full details
    Original price $82.00
    Original price $82.00 - Original price $82.00
    Original price $82.00
    Current price $76.00
    $76.00 - $76.00
    Current price $76.00
    Save 7% Save %
  • Diversitech - 38" x 70" Condenser Equipment Pad

    Diversitech
    Original price $200.40
    Original price $200.40 - Original price $200.40
    Original price $200.40
    Current price $167.00
    $167.00 - $167.00
    Current price $167.00
    In stock

    Condenser equipment pad designed for large condensers and Goodman GSZB404810, GSXH506010 , GSXH504810, GSZB403610, GSZB404210, GSXN404810 ,GSXH5036...

    View full details
    Original price $200.40
    Original price $200.40 - Original price $200.40
    Original price $200.40
    Current price $167.00
    $167.00 - $167.00
    Current price $167.00
    Save 17% Save %
  • Daikin - DT4272C 7-Day Programmable Commercial Wi-Fi Thermostat

    Daikin
    Original price $358.10
    Original price $358.10 - Original price $358.10
    Original price $358.10
    Current price $298.45
    $298.45 - $298.45
    Current price $298.45
    In stock

    Daikin - DT4272C 7-Day Programmable Commercial Wi-Fi Thermostat

    Original price $358.10
    Original price $358.10 - Original price $358.10
    Original price $358.10
    Current price $298.45
    $298.45 - $298.45
    Current price $298.45
    Save 17% Save %
  • Diversitech - 36" X 16" X 3" UltraLite Equipment Pad

    Diversitech
    Original price $44.50
    Original price $44.50 - Original price $44.50
    Original price $44.50
    Current price $39.00
    $39.00 - $39.00
    Current price $39.00
    In stock

    Diversitech 36" X 16" X 3" UltraLite Concrete Equipment Pad Dimensions: 36" X 16" X 3"

    Original price $44.50
    Original price $44.50 - Original price $44.50
    Original price $44.50
    Current price $39.00
    $39.00 - $39.00
    Current price $39.00
    Save 12% Save %
  • Diversitech - 38"x18" Equipment Pad

    Diversitech
    Original price $98.40
    Original price $98.40 - Original price $98.40
    Original price $98.40
    Current price $82.00
    $82.00 - $82.00
    Current price $82.00
    In stock

    Condenser Pad for Mini Split Systems Condenser pad for the outdoor condenser unit. Fits 9,000 BTU - 36,000 BTU condensers.  Dimensions: 18" x 38...

    View full details
    Original price $98.40
    Original price $98.40 - Original price $98.40
    Original price $98.40
    Current price $82.00
    $82.00 - $82.00
    Current price $82.00
    Save 17% Save %
  • MRCOOL - LineGuard - 4" Complete Line Set Cover Kit - 12 ft

    MRCOOL
    Original price $147.84 - Original price $148.96
    Original price $147.84 - Original price $148.96
    Original price $147.84
    $132.00 - $133.00
    $132.00 - $133.00
    Current price $132.00
    In stock

      The MRCOOL LineGuard Line Set Cover provides protective covering for exterior line sets, compatible with any ductless or ducted split system. Wi...

    View full details
    Original price $147.84 - Original price $148.96
    Original price $147.84 - Original price $148.96
    Original price $147.84
    $132.00 - $133.00
    $132.00 - $133.00
    Current price $132.00
    Save up to 11% Save %
  • Ecobee - Smart WiFi Thermostat with Alexa

    Ecobee
    Original price $285.00
    Original price $285.00 - Original price $285.00
    Original price $285.00
    Current price $249.99
    $249.99 - $249.99
    Current price $249.99
    In stock

    The Ecobee is more than a smart thermostat. Most thermostats only read the temperature in one place (usually the hallway) which can make other room...

    View full details
    Original price $285.00
    Original price $285.00 - Original price $285.00
    Original price $285.00
    Current price $249.99
    $249.99 - $249.99
    Current price $249.99
    Save 12% Save %
  • Google Nest - Goodman E Thermostat

    Nest
    Original price $149.00
    Original price $149.00 - Original price $149.00
    Original price $149.00
    Current price $124.99
    $124.99 - $124.99
    Current price $124.99
    In stock

    Introducing the Google Nest Thermostat E + Goodman. Helping customers save energy has never been easier with the Nest Thermostat E + Goodman. It ca...

    View full details
    Original price $149.00
    Original price $149.00 - Original price $149.00
    Original price $149.00
    Current price $124.99
    $124.99 - $124.99
    Current price $124.99
    Save 16% Save %
  • MRCOOL - 50 Foot DIY 4th Generation Mini Split System Line Set for 24-48,000 BTU Indoor Unit - 3/8" x 5/8"

    MRCOOL
    Original price $678.00
    Original price $678.00 - Original price $678.00
    Original price $678.00
    Current price $565.00
    $565.00 - $565.00
    Current price $565.00
    In stock

    MRCOOL 50 Ft. 3/8" x 5/8" (DIY50-3858C) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of al...

    View full details
    Original price $678.00
    Original price $678.00 - Original price $678.00
    Original price $678.00
    Current price $565.00
    $565.00 - $565.00
    Current price $565.00
    Save 17% Save %
  • MRCOOL - 35 Foot DIY 4th Generation Mini Split System Line Set for 24-48,000 BTU Indoor Unit - 3/8" x 5/8"

    MRCOOL
    Original price $579.60
    Original price $579.60 - Original price $579.60
    Original price $579.60
    Current price $483.00
    $483.00 - $483.00
    Current price $483.00
    In stock

    MRCOOL 35 Ft. 3/8" x 5/8" (DIY35-3858C) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of al...

    View full details
    Original price $579.60
    Original price $579.60 - Original price $579.60
    Original price $579.60
    Current price $483.00
    $483.00 - $483.00
    Current price $483.00
    Save 17% Save %
  • MRCOOL - 25 Foot DIY 4th Generation Mini Split System Line Set for 24-48,000 BTU Indoor Unit - 3/8" x 5/8"

    MRCOOL
    Original price $307.20
    Original price $307.20 - Original price $307.20
    Original price $307.20
    Current price $256.00
    $256.00 - $256.00
    Current price $256.00
    In stock

    MRCOOL 25 Ft. 3/8" x 5/8" (DIY25-3858C) Lineset for DIY 24,000-48,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of al...

    View full details
    Original price $307.20
    Original price $307.20 - Original price $307.20
    Original price $307.20
    Current price $256.00
    $256.00 - $256.00
    Current price $256.00
    Save 17% Save %
  • MRCOOL - 50 Foot DIY 4th Generation Mini Split System Line Set for 9-18,000 BTU Indoor Unit - 1/4" x 1/2

    MRCOOL
    Original price $615.60
    Original price $615.60 - Original price $615.60
    Original price $615.60
    Current price $513.00
    $513.00 - $513.00
    Current price $513.00
    In stock

    MRCOOL 50 Ft. 1/4" x 1/2" (DIY50-1412C) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all...

    View full details
    Original price $615.60
    Original price $615.60 - Original price $615.60
    Original price $615.60
    Current price $513.00
    $513.00 - $513.00
    Current price $513.00
    Save 17% Save %
  • MRCOOL - 35 Foot DIY 4th Generation Mini Split System Line Set for 9-18,000 BTU Indoor Unit - 1/4" x 1/2

    MRCOOL
    Original price $525.60
    Original price $525.60 - Original price $525.60
    Original price $525.60
    Current price $438.00
    $438.00 - $438.00
    Current price $438.00
    In stock

    MRCOOL 35 Ft. 1/4" x 1/2" (DIY35-1412C) Lineset for DIY 9,000-18,000 BTU Indoor Units. The MRCOOL DIY Line Set is designed for installation of all...

    View full details
    Original price $525.60
    Original price $525.60 - Original price $525.60
    Original price $525.60
    Current price $438.00
    $438.00 - $438.00
    Current price $438.00
    Save 17% Save %
  • Goodman - SS-3 Emergency Float Switch - Auxiliary Drain Pan

    Goodman
    Original price $35.40
    Original price $35.40 - Original price $35.40
    Original price $35.40
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    In stock

    The SAFE-T-SWITCH Model SS-3 Emergency Float Switch is designed to install in auxiliary (safety) drain pans. Emergency Float Switch includes stainl...

    View full details
    Original price $35.40
    Original price $35.40 - Original price $35.40
    Original price $35.40
    Current price $29.99
    $29.99 - $29.99
    Current price $29.99
    Save 15% Save %
  • Goodman - SS-1 Primary Inline Float Switch - Air Handler Drain Line

    Goodman
    Original price $47.20
    Original price $47.20 - Original price $47.20
    Original price $47.20
    Current price $39.99
    $39.99 - $39.99
    Current price $39.99
    In stock

    The SAFE-T-SWITCH SS-1 Primary Float Switch detects down stream clogs in condensate drains and interrupts the thermostat circuit to shut off the un...

    View full details
    Original price $47.20
    Original price $47.20 - Original price $47.20
    Original price $47.20
    Current price $39.99
    $39.99 - $39.99
    Current price $39.99
    Save 15% Save %

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare