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Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
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Aprilaire 20" H x 20" W - Media Air Cleaner - MERV 13
Model: 2310
(1)
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$163.00
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In-Stock
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Aprilaire Air Cleaner Upgrade Kit - 20" x 25" - MERV 13
Model: 1213
(1)
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$71.99
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Aprilaire 20" H x 25" W - Media Air Cleaner - MERV 11
Model: 2210
(1)
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$163.00
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Aprilaire 20" x 25" - Replacement Competitive Media Filter - MERV 11
Model: 810
(1)
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$50.99
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Aprilaire Conversion Frame
Model: 4897
(1)
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$11.00
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Aprilaire Humidifier Water Distribution Tray
Model: 4331
(1)
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$17.00
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Clean Comfort Evaporative Humidifier - 12 GPD - Manual Humidistat
Model: HE12M
(1)
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$173.00
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Factory-Direct!
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Clean Comfort Evaporative Humidifier - 17 GPD - Manual Aquastat
Model: HE17M-
(1)
Q&As
(2)
$190.00
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Factory-Direct!
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Clean Comfort Evaporative Humidifier - 17 GPD - Auto Aquastat
Model: HE17A
(1)
Q&A
(1)
$237.00
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Factory-Direct!
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Aprilaire 15-1/2" H x 24" W - Electric Air Filter
Model: 5000
(1)
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$806.00
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Honeywell Home-Resideo Whole House Dehumidifier - 65 Pints/Day at 80° F/60% RH - On-Board Control
Model: DR65A3000
(2)
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2% Check Discount
$1,718.00
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Honeywell Home-Resideo HE300 Advanced Fan-Powered Evaporative Humidifier - 18 Gallon Per Day
Model: HE300A1005
(2)
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$464.00
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Nu-Calgon - iWave®-R - Self Cleaning Air Purifier - 2400 CFM - 4-4/5"
Model: 490020
(1)
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$448.43
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First Alert - Mounting Bracket - Fire Extinguishers - 5 lbs.
Model: BRACKET5
(1)
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$8.00
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Fresh-aire - 15" Ultraviolet Replacement Lamp - 2 Year Lamp
Model: TUVL-215
(1)
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$140.07
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Fresh-aire - 24V UV Light System with Magnetic Mount
Model: UV24
(1)
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$103.32
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RGF REME-H HALO® In-Duct Air Purification System
Model: REME-H
(2)
Q&As
(3)
$469.00
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Fresh-aire - 15" Ultraviolet Replacement Lamp - With Pigtail Cable - 1 Year Lamp
Model: TUVL-115P
(2)
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$97.44
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Aprilaire Media for Model 1510 Merv 11
Model: 510-1
(1)
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$69.99
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Honeywell Home-Resideo HE250 Basic Bypass Evaporative Humidifier - 17 Gallon Per Day
Model: HE250A1005
(1)
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$370.00
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Honeywell Home-Resideo HE200 Basic Bypass Evaporative Humidifier - 17 Gallon Per Day
Model: HE200A1000
(1)
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$263.00
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Honeywell Home-Resideo HE100 Basic Bypass Evaporative Humidifier - 12 Gallon Per Day
Model: HE100A1000
(1)
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$240.00
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Fresh-aire - AHU Remote UV Light System - 2 Year Dual Lamp
Model: TUV-200D-I
(1)
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$585.38
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