INDOOR COMFORT SUPPLY
HVAC & EVAPORATIVE COOLING PARTS AND SUPPLIES
Air Conditioning Parts
A/C condenser fan motors, capacitors, contactors, etc.
Homeowners & DIY welcome.
Evaporative Cooler Pads
Mastercool pads, extra thick aspen cooler pads, custom rigid swamp cooler pads.
Swamp Cooler Parts
Parts breakdowns for Mastercool coolers and various common swamp cooler parts.
Metal Duct Fittings
Sheet metal ductwork for HVAC. Tee wyes, vent pipe, elbows, register boxes and more.
Flexible Ductwork
Insulated flex duct makes adding air runs easy, and saves time and money.
Air Registers & Vents
HVAC vents, register covers, and grilles. Many sizes and styles to choose from.
Swamp Cooler Covers - Air Conditioner Covers
Protect your swamp cooler and keep your heated air in the winter with a cooler cover.
Evaporative Coolers
Rooftop or wall mount evaporative coolers that are designed to cool the whole house.
Mobile Swamp Coolers
Wide range of swamp coolers on wheels to cool small and large spaces.
Stainless Steel
Wet Section Upgrade
Upgrade or replace a wet section with stainless steel and forget about rust! Fits Adobeair Mastercool and Symphony.
Industrial Evaporative Coolers
High capacity ducted swamp coolers for warehouses, mechanic bays and garages.
Industrial Mobile Coolers
High capacity portable swamp coolers for garages, warehouses, mechanic bays, and tent events.
Our Products
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Find your model number in the list below and click for a breakdown with parts list and links to purchase online. If you don't know your model number try starting here.
MC43 MC44
MC63
MC64
HC43
HC44
HC63
HC64
EC430 EC440
EC630
EC640
HPC430
HPC440
HPC630
HPC640
CMC431 CMC441
CMC631
CMC641
CHC431
CHC441
CHC631
CHC641
CMC432 CMC442
CMC632
CMC642
CHC432
CHC442
CHC632
CHC642
Mastercool Contractor's Series Parts Breakdowns
Mastercool II
Parts Breakdowns
Mastercool Plus
Parts Breakdowns
For a complete list of Adobeair and Mastercool parts click here.

This list is from 2008 and is organized by original OEM part number. Some of these parts may no longer be available but many of them are. For help finding the part you are looking for email us at indoorsupply@yahoo.com or call 602-997-1256.
We also carry a line of stainless steel replacement wet sections for Adobeair Mastercool models. Replacement modules bolt right to existing Adobeair Mastercool blower sections. They will not rust.
Modules come complete with:
*Stainless Steel wet pan, housing, top and water distributor cover.
*Premier select rigid evaporative cooler media.
*Pump (Specify voltage when ordering)
*Float
*Aluminum bird screen assembly.
PSSDM400 $574.99 - Replaces 4800 cfm 8" pad
Model #s
MC43, MC44, EC430, EC440, CMC431, CMC441, CMC432, CMC442

PSSDM600 $584.99 - Replaces 6500 cfm 8" pad
Model #s
MC63, MC64, EC630, EC640, CMC631, CMC641, CMC632, CMC642

PSSDM420 $639.99 - Replaces 4800 cfm 12" pad
Model #s
HC43, HC44, HPC430, HPC440, CHC431, CHC432, CHC441, CHC432

PSSDM620 $669.99 - Replaces 6500 cfm 12" pad
Model #s
HC63, HC64, HPC630, HPC640, CHC631, CHC632, CHC641, CHC642

*Please call for ordering and shipping information.
Aluminum Bird Screen Included
Mobile Mastercool
Parts Breakdowns
MMB10
MMB12
MMB14
Frigiking
Parts Breakdowns
Aerocool Trophy Series
Parts Breakdowns

TD4800/1
TD4812
TD6800/1
TD6812
TUP6800/1
FD350 FS350
FD450 FS450
FD650 FS650
DM3300 HM3300
DM4800 HM4800
DM6800 HM6800
Mastercool by Adobeair
*Mastercool by Adobeair were made until 2008. Do not use the above links if you have a Champion Mastercool made after 2008.
Arctic Circle/Universal/Aspen by Adobeair
Arctic Circle
Parts Breakdowns
Universal
Parts Breakdowns
ED330 ES330
ED430 ES430
ED630 ES630
UND30 UNS30
UND45 UNS45
UND65 UNS65
Aerocool by Phoenix Manufacturing INC.
Frigiking and Brisa by Phoenix Manufacturing INC.
TH4800/1
TH4812
TH6800/1
TH6812
TUP6812
Brisa Window Coolers
Parts Breakdowns
Aerocool Pro Series
Parts Breakdowns

PD4801/2
PD4231/2
PD6801/2
PD6231/2

PH4801/2
PH4231/2
PH6801/2
PH6231/2
Evaporative Cooler Parts Breakdowns
Industrial Arctic Circle
NEW - Under Construction
ED830 ES830
ED143 ES143
ED213 ES213
Ultracool/Mastercool by Champion
Parts Breakdowns

ADA51
ADA5112
ADA71
ADA7112


Mastercool/Ultracool by Champion
*Mastercool by Champion were made after 2008. Previous to that the line was called Ultracool.
Do not use the above links if you have an Adobeair Mastercool made before 2008.
ASA51
ASA5112
ASA71
ASA7112