Category
Brand
Assembled Height
Assembled Length
Assembled Width
Color
EnergyStar
HP
Mounting
Phase
Poles
Res. Amps
RPM
Volts
Watts
Country of Origin
4377 Results
Filters 8
Popularity Product Name Mfg. Part Number Order Number

Hex Keys, Hand Tools, Tools, Testing, Tools & Training, Software, Training, Test Instruments, Ventilation & IAQ

Digital Pocket Thermometer H25-961
Digital Pocket Thermometer
Range: -58°F to +572°F;
Brand: UEi Mfg #: 550B
Catalog Pg.: 1463 View Similar Items
Combustion Analyzer Kit H86-208
Combustion Analyzer Kit
Description: Residential Combustion Analyzer with Printer;
Brand: Fieldpiece Mfg #: CAT45K2
View Similar Items
Ductless Steam Humidifier B86-190
Ductless Steam Humidifier
Description: Ductless Steam Humidification Package for Homes without Ductwork or the Ductwork is Inaccessible; Volts: 120; Output: 11.5 GPD @ 120V; 20.5 GPD @ 208V; 23.3 or 34.6 GPD @ 240V; Humidistat: Aprilaire Model 65; Width: 7-1/8"; Height: 20-7/8"; Depth: 10-1/8"; Dimensions W x H x D: 8 x 21…
Brand: AprilAire Mfg #: 865
Catalog Pg.: 282 View Similar Items
50 CFM Exhaust Fan and Light Fixture X89-288
50 CFM Exhaust Fan and Light Fixture
Brand: Broan-Nutone Mfg #: 678
Catalog Pg.: 243 View Similar Items
Fan Housing X89-589
Fan Housing
Description: Housing Only for Model 688 — X89-281;
Brand: Broan-Nutone Mfg #: 1667H
Catalog Pg.: 243 View Similar Items
Duct Fan - 8" Round X83-086
Duct Fan - 8" Round
Duct Size: 8"; Max. CFM: 420; RPM: 2800; Amps: 0.64;
Brand: Diversitech Mfg #: 625-AF8
Catalog Pg.: 234 View Similar Items
RedLINK™ Wireless Zoning Adapter L44-542
RedLINK™ Wireless Zoning Adapter
Description: Wireless Adapter used to make TrueZone Panels & TrueSteam Humidifiers Redlink Enabled;
Brand: Honeywell Home Mfg #: THM4000R1000
Catalog Pg.: 318 View Similar Items
Radon Mitigation Kits up to 1500 Sq. ft. S83-569
Radon Mitigation Kits up to 1500 Sq. ft.
Description: Mitigation Kit - 1500 Sq. ft.; Duct Size: 4"; Drive Type: Direct; RPM: 3000; Max. Amps: 1; Volts: 120; Phase: Single; Max. CFM: 166; Wt. Lbs.: 5.5; Max. Pressure: 1.7;
Brand: AprilAire Mfg #: ARN15K
Catalog Pg.: 230 View Similar Items
F300 Electronic Air Cleaner L97-382
F300 Electronic Air Cleaner
Description: Electronic Air Cleaner With Post-Filter; Duct Size: 20" x 20"; CFM: 1,400;
Brand: Honeywell Home Mfg #: F300E1027
Catalog Pg.: 266 View Similar Items
410i Vane Anemometer Smart Probe H28-183
410i Vane Anemometer Smart Probe
Description: 410i Vane Anemometer Smart Probe;
Brand: Testo Mfg #: 0560-1410-01
Catalog Pg.: 1492 View Similar Items
Replacement Canister for Low Conductivity Aprialire Steam Humidifier B21-159
Replacement Canister for Low Conductivity Aprialire Steam Humidifier
Description: Replacement Canister- Low Conductivity;
Brand: AprilAire Mfg #: 80LC
Catalog Pg.: 283 View Similar Items
HALO LED air sensing switch L51-075
HALO LED air sensing switch
Description: HALO LED air sensing switch; Wt. Lbs.: 0.5;
Brand: RGF Environmental Mfg #: HLED-AS
Catalog Pg.: 273 View Similar Items
Replacement Media L87-227
Replacement Media
Description: 5" Replacement Media (1400); Duct Size: 16" x 25"; MERV Rating: 11; CFM: 1,400; Dimensions W x H x D: 16" x 25" x 5"; Replaces: 1400;
Brand: GeneralAire Mfg #: 6FM1625
Catalog Pg.: 265 View Similar Items
SWG Power Venter - Outdoor Mounted Power Venter for Oil & Gas X89-554
SWG Power Venter - Outdoor Mounted Power Venter for Oil & Gas
Description: SWG-4HD Power Venter; Amps: 1.7; RPM: 3000; Volts: 24/115; Max. Gas BtuH Input: 170,000; Max. Oil GPH Input: 1.10;
Brand: Field Controls Mfg #: 46275400
Catalog Pg.: 228 View Similar Items
Electric Dehumidifier B62-681
Electric Dehumidifier
Description: Electric Dehumidifier; Capacity: 50; Width: 15"; Height: 23-1/4"; Depth: 12"; Volts: 115; Watts: 900; Amps: 8.2; Wt. Lbs.: 44.3; Dimensions W x H x D: 15" W x 23 1/4" H x 12" D;
Brand: Friedrich Mfg #: D50B1A
Catalog Pg.: 285 View Similar Items
Air Cleaner Media L81-776
Air Cleaner Media
Description: Replacement Media MERV 13; MERV Rating: 13; Dimensions W x H x D: 6-1/2 x 15-1/5 x 17-3/4;
Brand: AprilAire Mfg #: 113
Catalog Pg.: 263 View Similar Items
Digital Humidifier Control B16-869
Digital Humidifier Control
Description: Digital Humidifier Control;
Brand: AprilAire Mfg #: 60
Catalog Pg.: 279 View Similar Items
Bath And Kitchen Roof Vent X83-551
Bath And Kitchen Roof Vent
Mounting: Roof; Material: Steel; Color: Black; Size: 6";
Brand: Famco Mfg Mfg #: BK6BK
Catalog Pg.: 245 View Similar Items
Water Panel B82-280
Water Panel
Description: Water Panel;
Brand: AprilAire Mfg #: 12
Catalog Pg.: 278 View Similar Items
APCO-X In-Duct Air Purification System L82-267
APCO-X In-Duct Air Purification System
Description: 120-277 VAC Air purifier with 2nd UV lamp;
Brand: Fresh-Aire UV Mfg #: TUV-APCOX-DI3-P
Catalog Pg.: 271 View Similar Items
Pleat Spacer L86-733
Pleat Spacer
Description: Pleat Spacers; Dimensions W x H x D: 1-1/2 x 6-1/2 x 21;
Brand: AprilAire Mfg #: 4119
Catalog Pg.: 263 View Similar Items
2 Zone HeatPumPro Control Panel L44-980
2 Zone HeatPumPro Control Panel
Description: 2 Zones;
Brand: Arzel Zoning Mfg #: PAN-HPP02
Catalog Pg.: 322 View Similar Items
Medium Zebra-Gators G36-437
Medium Zebra-Gators
Description: Medium Zebra-Gators (8-Pk.);
Brand: Zebra Instruments Mfg #: ZG003
Catalog Pg.: 1489 View Similar Items
Digital Psychrometer H26-513
Digital Psychrometer
Brand: Fluke Mfg #: 971
Catalog Pg.: 1466 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare