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

Gas Test Gauge R53-986
Gas Test Gauge
Size: 3/4" FPT; Range: 0 to 30 PSI;
Brand: Uniweld Mfg #: TGB30
Catalog Pg.: 388 View Similar Items
Steam Canister B17-804
Steam Canister
Description: Replacement Canister;
Brand: AprilAire Mfg #: 80
Catalog Pg.: 283 View Similar Items
Replacement Media L87-228
Replacement Media
Description: 5" Replacement Media (2000 & MAC-L); Duct Size: 20" x 25"; MERV Rating: 11; CFM: 2,000; Dimensions W x H x D: 20" x 25" x 5"; Replaces: 2000, MAC-L, and Perfect Platform;
Brand: GeneralAire Mfg #: 6FM2025
Catalog Pg.: 265 View Similar Items
300 Residential/Commercial Combustion Analyzer Kit with Printer - Smoke Edition H86-100
300 Residential/Commercial Combustion Analyzer Kit with Printer - Smoke Edition
Description: 300 Residential/Commercial Combustion Analyzer Kit with Printer;
Brand: Testo Mfg #: 0564-3002-83
Catalog Pg.: 1499 View Similar Items
E-Series Dehumidifier B87-672
E-Series Dehumidifier
Description: Dehumidifier; Capacity: 130; Width: 19.5; Height: 18.75; Amps: 8.3; Wt. Lbs.: 98;
Brand: AprilAire Mfg #: E130
Catalog Pg.: 285 View Similar Items
Under Eave Vent X82-248
Under Eave Vent
Color: White; Size: 4"; Description: With Damper;
Brand: Famco Mfg Mfg #: UEVD4WH
Catalog Pg.: 245 View Similar Items
Economy Ceiling or Wall Fan X89-281
Economy Ceiling or Wall Fan
Brand: Broan-Nutone Mfg #: 688
Catalog Pg.: 242 View Similar Items
Automatic Humidifier B84-265
Automatic Humidifier
Description: Automatic; Volts: 24; Output: 16.8; Humidistat: Aprilare Model 60 (Blue/Gray), Aprilaire Model 56 (Almond); Width: 15-3/8"; Height: 15-3/4"; Depth: 10-1/4"; Dimensions W x H x D: 16 x 16 x 11;
Brand: AprilAire Mfg #: 600
Catalog Pg.: 277 View Similar Items
PopUP™ Media Air Filter L87-193
PopUP™ Media Air Filter
Duct Size: 20" x 25"; MERV Rating: 11; Dimensions W x H x D: 20" x 25" x 5";
Brand: Honeywell Home Mfg #: POPUP2025
Catalog Pg.: 264 View Similar Items
12" Round Constant Pressure Regulating Bypass Damper L81-215
12" Round Constant Pressure Regulating Bypass Damper
Description: 12" Round Constant Pressure Regulating Bypass Damper (Bypass up to 1400 CFM);
Brand: Honeywell Home Mfg #: CPRD12
Catalog Pg.: 319 View Similar Items
DR65 Whole-House Dehumidifier B60-249
DR65 Whole-House Dehumidifier
Description: For 2-3 ton systems: Home size- approx. 1,800 sq. feet; Capacity: 65; Width: 12"; Height: 12"; Depth: 28";
Brand: Honeywell Home Mfg #: DR65A3000/U
Catalog Pg.: 284 View Similar Items
Automatic Round Damper L81-623
Automatic Round Damper
Description: 8 in. Round Automatic Damper;
Brand: Honeywell Home Mfg #: ARD8TZ
Catalog Pg.: 319 View Similar Items
NuShield™ Air Ionization Systems L82-608
NuShield™ Air Ionization Systems
Description: Residential Air Ionization System; Self-Cleaning for Systems Up to 6 Tons;
Brand: Nu-Calgon Mfg #: 4900-60
Catalog Pg.: 267 View Similar Items
310 Residential Combustion Analyzer Kit H85-699
310 Residential Combustion Analyzer Kit
Description: 310 Residential Combustion Analyzer Kit;
Brand: Testo Mfg #: 0563-3100-01
Catalog Pg.: 1498 View Similar Items
Butterfly Damper M80-089
Butterfly Damper
Size: 6";
Brand: Famco Mfg Mfg #: BD6
Catalog Pg.: 246 View Similar Items
DR90 Whole-House Dehumidifier B60-250
DR90 Whole-House Dehumidifier
Description: For 3-4 ton systems; Home size – approx. 2,800 sq. feet; Capacity: 90; Width: 14.3"; Height: 19.3"; Depth: 32.2";
Brand: Honeywell Home Mfg #: DR90A3000/U
Catalog Pg.: 284 View Similar Items
Distribution Tray B14-324
Distribution Tray
Description: Distribution Tray;
Brand: AprilAire Mfg #: 4331
Catalog Pg.: 279 View Similar Items
24V UV Air Purifier with AirBRIGHT™ Odor Absorption L81-342
24V UV Air Purifier with AirBRIGHT™ Odor Absorption
Description: UV Air Purifier with AirBRIGHT™ Odor Absorption; Volts: 24;
Brand: Honeywell Home Mfg #: UV2400U5000
Catalog Pg.: 272 View Similar Items
WhisperValue DC™ Ventilation Fan X83-296
WhisperValue DC™ Ventilation Fan
Description: Exhaust Fan; Sones: 0.3 to 0.9; CFM: 50 to 100; Duct Size: 4" Oval;
Brand: Panasonic Mfg #: FV-0510VS1
Catalog Pg.: 237 View Similar Items
Drain Spud B14-316
Drain Spud
Description: Drain Spud 1/2";
Brand: AprilAire Mfg #: 4223
Catalog Pg.: 279 View Similar Items
Digital Humidity Control HumidiPRO™ L46-985
Digital Humidity Control HumidiPRO™
Description: HumidiPRO™ Digital Humidity Control;
Brand: Honeywell Home Mfg #: H6062A1000
Catalog Pg.: 281 View Similar Items
iWave-M Air Purifier for Ductless Systems L82-136
iWave-M Air Purifier for Ductless Systems
Description: Ductless and flexible applications;
Brand: Nu-Calgon Mfg #: 4900-35
Catalog Pg.: 266 View Similar Items
WhisperCeiling DC™ Ventilation Fan X83-416
WhisperCeiling DC™ Ventilation Fan
Description: Fan Only; Sones: 0.3; CFM: 50-110; Duct Size: 4" or 6";
Brand: Panasonic Mfg #: FV-0511VQ1
Catalog Pg.: 236 View Similar Items
Residential Combustion Analyzer H86-104
Residential Combustion Analyzer
Description: Residential Combustion Analyzer;
Brand: UEi Mfg #: C161
Catalog Pg.: 1500 View Similar Items
FTL Finance
Powered by Site Search powered by SLI Systems

© 2025 Johnstone Supply. All rights reserved.

Select products to compare.
Compare