Shop MRCOOL Accessories
MRCOOL offers a wide variety of accessories for their air conditioning and heating products. These products come in a range of wattage and heating capacity options to help heat and cool your home. Shop HomElectrical to discover a collection of MRCOOL accessories!
LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split
MLG450
MRCOOL LineGuard 4.5-in Cover Kit to cover line set ductless mini split features: Used to protect and prolong the life...
$96.99Each
50-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV50-3834-O
50-ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$723.54Each
25-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV25-3834-O
25-ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$440.90Each
15-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV15-3834-O
15-Ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$334.70Each
35-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV35-3834-O
35-ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$550.79Each
15Kw ProDirect Heat Kit, 240V
PHK15H
15kW heat strip Minimum circuit: 40 Amps Max fuse breaker: 60&60 Amps Capacity: 36K/42K/48K/60K UL Listed...
$209.23Each
4.5-in LineGuard Line Set Cover Kit for Ductless Mini-Split, Gray
MLG450-G
Gray finishUsed to protect and prolong the life of your HVAC system Line SetFor conventional unitary systems and mini-split systemsKit...
$121.32Each
MRBREEZE Replacement Filter
MRFILTER01
Effectively filters air for improved air qualityCompatible with MRCOOL bladeless fans...
$20.71Each
8kW Heat Strip w/ Circuit Breaker for Universal Air Handler
MHK08U
8kW = 8000W 208V/230V Heating Capacity: 25,001 BTU/H - 30,000 BTU/H Max Fuse Breaker: 45 Amp Min Circuit Ampacity: 40...
$173.03Each
LP Conversion Kit for Signature Air Conditioner & Gas Package Unit
MLP1PSA
LP Conversion Kit for Signature Series Air Conditioner & Gas Package Unit Liquid Propane Ignition Type Product...
$76.12Each
3.5-in Bi-Metal Hole Saw w/ Locking Quick Change Arbor, Blue
MHS3-5
Sturdy steel cutting teeth guarantee precision cuts with every use Heavy backing plate prevents warping Asymmetrical tooth spacing reduces operational...
$20.46Each
7kW Modular Blower Heat Kit w/ Circuit Breaker
MHK07B
7 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK07B can provide 25001-30000 BTU/H...
$171.40Each
7kW Packaged Unit Heat Kit w/ Circuit Breaker
MHK07P
7 kW Heat Kit Designed to provide emergency heat for your MRCOOL package unit MHK07P can provide 25001-30000 BTU/H of...
$161.46Each
10kW Modular Blower Heat Kit w/ Circuit Breaker
MHK10B
10 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK10B can provide 30001-35000 BTU/H...
$182.04Each
15kW Modular Blower Heat Kit w/ Circuit Breaker
MHK15B
15 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK15B can provide 50001-55000 BTU/H...
$281.20Each
15kW Packaged Unit Heat Kit w/ Circuit Breaker
MHK15P
15 kW Heat Kit Designed to provide emergency heat for your MRCOOL package unit MHK15P can provide 50001-55000 BTU/H of...
$290.70Each
20kW Modular Blower Heat Kit w/ Circuit Breaker
MHK20B
20 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK20B can provide 65001-70000 BTU/H...
$321.10Each
20kW Packaged Unit Heat Kit w/ Circuit Breaker
MHK20P
20 kW Heat Kit Designed to provide emergency heat for your MRCOOL package unit MHK20P can provide 65001-70000 BTU/H of...
$336.30Each
3/8 X 3/4 Quick Connect Line Set for Universal Series, 50-ft
NV50-3834
50-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series Kink resistant for easier bending during installation 100%...
$672.70Each
10-in Adjustable Wrench
M10CW
Perfect for tightening refrigerant connection on your DIY series systems...
$11.85Each
$82.88Each
22-in Signature Downflow Kit, Gray
MPDK2436
Signature Downflow Kit Series Intended for MR COOL air handler Proposition 65 Warning...
$136.29Each
26-in Signature Downflow Kit
MPDK4260
Signature Downflow Kit Series Intended for MR COOL air handler Proposition 65 Warning...
$148.56Each
21.5-in Signature Downflow Kit
MSHDK1830
Intended for air handler sizes 1.5, 2, and 2.5 tons Kit includes: One insulated drain pan Two insulated downflow coil...
$159.94Each
Propane Conversion Kit for Gas Furnace
MLP1SS
Non-Returnable | Cannot be Cancelled Signature LP Kit Series Liquid propane ignition Suitable for the Signature Series Single Stage Gas...
$195.70Each
30-in Signature Downflow Kit
MSHDK3660
Intended for air handler sizes 3, 3.5, 4, and 5 tons Kit includes: One insulated drain pan Two insulated downflow...
$195.70Each
High Altitude Propane Conversion Kit for Gas Furnace
MLP1SH
Signature LP Kit Series Liquid propane ignition Suitable for the Signature Series Single Stage Gas Furnace line Proposition 65 Warning...
$233.70Each
20Kw ProDirect Heat Kit, 240V
PHK20H
20kW heat strip Minimum circuit: 50 Amps Maximum fuse breaker: 60&60 Amps Capacity: 48K/60K UL Listed...
$213.96Each
20kW Heat Strip w/ Circuit Breaker for Universal Air Handler
MHK20U
20kW = 20000W 208V/230V Heating Capacity: 65,001 BTU/H - 70,000 BTU/H Max Fuse Breaker: 60 Amp Min Circuit Ampacity: 50...
$334.03Each
HVAC Ductless Programmable IR Thermostat w/ WiFi, White
MTSK02
Fully compatible with Amazon Alexa and Google Assistant Easily adjust the vertical airflow of your MRCool Mini Split Control the...
$75.38Each
LineGuard 4.5-in Line Set Cover Kit for Ductless Mini Split
MLG450
MRCOOL LineGuard 4.5-in Cover Kit to cover line set ductless mini split features: Used to protect and prolong the life...
$96.99Each
50-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV50-3834-O
50-ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$723.54Each
25-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV25-3834-O
25-ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$440.90Each
15-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV15-3834-O
15-Ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$334.70Each
35-ft No-Vac Quick Connect Pre-Charged Lineset, R-454B
NV35-3834-O
35-ft LengthLiquid Line Size: 3/8-inSuction Line Size: 3/4-inLineset Fitting Type: Quick-ConnectRefrigerant Type: R-454BKink Resistant - PrechargedSimple, secure quick-connectionUV Protected Insulation...
$550.79Each
15Kw ProDirect Heat Kit, 240V
PHK15H
15kW heat strip Minimum circuit: 40 Amps Max fuse breaker: 60&60 Amps Capacity: 36K/42K/48K/60K UL Listed...
$209.23Each
4.5-in LineGuard Line Set Cover Kit for Ductless Mini-Split, Gray
MLG450-G
Gray finishUsed to protect and prolong the life of your HVAC system Line SetFor conventional unitary systems and mini-split systemsKit...
$121.32Each
MRBREEZE Replacement Filter
MRFILTER01
Effectively filters air for improved air qualityCompatible with MRCOOL bladeless fans...
$20.71Each
8kW Heat Strip w/ Circuit Breaker for Universal Air Handler
MHK08U
8kW = 8000W 208V/230V Heating Capacity: 25,001 BTU/H - 30,000 BTU/H Max Fuse Breaker: 45 Amp Min Circuit Ampacity: 40...
$173.03Each
LP Conversion Kit for Signature Air Conditioner & Gas Package Unit
MLP1PSA
LP Conversion Kit for Signature Series Air Conditioner & Gas Package Unit Liquid Propane Ignition Type Product...
$76.12Each
3.5-in Bi-Metal Hole Saw w/ Locking Quick Change Arbor, Blue
MHS3-5
Sturdy steel cutting teeth guarantee precision cuts with every use Heavy backing plate prevents warping Asymmetrical tooth spacing reduces operational...
$20.46Each
7kW Modular Blower Heat Kit w/ Circuit Breaker
MHK07B
7 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK07B can provide 25001-30000 BTU/H...
$171.40Each
7kW Packaged Unit Heat Kit w/ Circuit Breaker
MHK07P
7 kW Heat Kit Designed to provide emergency heat for your MRCOOL package unit MHK07P can provide 25001-30000 BTU/H of...
$161.46Each
10kW Modular Blower Heat Kit w/ Circuit Breaker
MHK10B
10 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK10B can provide 30001-35000 BTU/H...
$182.04Each
15kW Modular Blower Heat Kit w/ Circuit Breaker
MHK15B
15 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK15B can provide 50001-55000 BTU/H...
$281.20Each
15kW Packaged Unit Heat Kit w/ Circuit Breaker
MHK15P
15 kW Heat Kit Designed to provide emergency heat for your MRCOOL package unit MHK15P can provide 50001-55000 BTU/H of...
$290.70Each
20kW Modular Blower Heat Kit w/ Circuit Breaker
MHK20B
20 kW Heat Kit Designed to provide emergency electric heat for your MRCOOL modular blower MHK20B can provide 65001-70000 BTU/H...
$321.10Each
20kW Packaged Unit Heat Kit w/ Circuit Breaker
MHK20P
20 kW Heat Kit Designed to provide emergency heat for your MRCOOL package unit MHK20P can provide 65001-70000 BTU/H of...
$336.30Each
3/8 X 3/4 Quick Connect Line Set for Universal Series, 50-ft
NV50-3834
50-ft Line sizes: 3/4 & 3/8 For use with MRCOOL Universal Series Kink resistant for easier bending during installation 100%...
$672.70Each
10-in Adjustable Wrench
M10CW
Perfect for tightening refrigerant connection on your DIY series systems...
$11.85Each
$82.88Each
22-in Signature Downflow Kit, Gray
MPDK2436
Signature Downflow Kit Series Intended for MR COOL air handler Proposition 65 Warning...
$136.29Each
26-in Signature Downflow Kit
MPDK4260
Signature Downflow Kit Series Intended for MR COOL air handler Proposition 65 Warning...
$148.56Each
21.5-in Signature Downflow Kit
MSHDK1830
Intended for air handler sizes 1.5, 2, and 2.5 tons Kit includes: One insulated drain pan Two insulated downflow coil...
$159.94Each
Propane Conversion Kit for Gas Furnace
MLP1SS
Non-Returnable | Cannot be Cancelled Signature LP Kit Series Liquid propane ignition Suitable for the Signature Series Single Stage Gas...
$195.70Each
30-in Signature Downflow Kit
MSHDK3660
Intended for air handler sizes 3, 3.5, 4, and 5 tons Kit includes: One insulated drain pan Two insulated downflow...
$195.70Each
High Altitude Propane Conversion Kit for Gas Furnace
MLP1SH
Signature LP Kit Series Liquid propane ignition Suitable for the Signature Series Single Stage Gas Furnace line Proposition 65 Warning...
$233.70Each
20Kw ProDirect Heat Kit, 240V
PHK20H
20kW heat strip Minimum circuit: 50 Amps Maximum fuse breaker: 60&60 Amps Capacity: 48K/60K UL Listed...
$213.96Each
20kW Heat Strip w/ Circuit Breaker for Universal Air Handler
MHK20U
20kW = 20000W 208V/230V Heating Capacity: 65,001 BTU/H - 70,000 BTU/H Max Fuse Breaker: 60 Amp Min Circuit Ampacity: 50...
$334.03Each
HVAC Ductless Programmable IR Thermostat w/ WiFi, White
MTSK02
Fully compatible with Amazon Alexa and Google Assistant Easily adjust the vertical airflow of your MRCool Mini Split Control the...
$75.38Each