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Honeywell SPRD10 Zonefirst SPRD Static Pressure Bypass Regulating Damper 10",
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Honeywell HZ432K

Item#:
SPRD10
Manufacturer Item:
SPRD-10
Manufacturer:
HONEYWELL
Honeywell SPRD Static Pressure Regulating Damper, 12", Round, Import
  • Single-blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed
  • Counter-balanced weighted arm to control bypass air for zoned systems
  • Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically
  • Arm and weight both adjustable to control amount of air bypassed
  • Recommended for low pressure systems with less than 0.5" WC
  • For larger systems and tighter pressure control, use Mard damper and static pressure controller (SPC)
  • Additional weights availableSid Harvey Item #:SPRD12: Replaces Part #:'s : L86-324,
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    HONEYWELL SPRD12

Item#:
SPRD12
Manufacturer Item:
SPRD12
Manufacturer:
HONEYWELL
Honeywell Home Prestige THM5421R1021/U Gray 2-Wire Programmable IAQ Equipment Interface Module, Up to 3 Heat/2 Cool Conventional Systems, Up to 4 Heat/2 Cool Heat Pump, 18 - 30 VAC
  • 3-sets of universal IAQ contacts to control humidification, dehumidification and ventilation
  • 4-sensor inputs for wired sensors or dry contact devices
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Holyoke Fittings W30-11

Item#:
THM5421R1021
Manufacturer Item:
THM5421R1021/U
Manufacturer:
HONEYWELL
Honeywell Home THM5320R1000/U Gray Non-Programmable RF Equipment Remote Module, Up to 2 Heat/2 Cool Conventional, Up to 3 Heat/2 Cool Heat Pump, 18 - 30 VAC
  • Easily relocate thermostat or upgrade equipment without running new wires using this module and a wireless FocusPRO thermostat
  • Powered by RedLink reliability
  • No interference with other wireless devices in the home
  • Works with TH6320R1004 or TH5320R1002 wireless FocusPRO thermostats
  • Input for return air sensor
  • Quick connect terminal blocks
  • LED for power and system status
Sid Harvey Item #:THM5320R1000: Replaces Part #:'s : 39908,
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Holyoke Fittings W30-10

Item#:
THM5320R1000
Manufacturer Item:
THM5320R1000
Manufacturer:
HONEYWELL
Honeywell TB7980A1006 Modulating Thermostat 24 VAC SPDT 40-90 Degrees,

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Honeywell TB6575A1000

Item#:
TB7980A1006
Manufacturer Item:
TB7980A1006
Manufacturer:
HONEYWELL
Unique double-wall construction provides extra measure of tamper-resistance.
  • Used in both new and existing applications.
  • Tamper-resistant lock; key cannot be removed unless in locked position.
  • All models mount vertically or horizontally on wall or exposed junction box.
  • Vents in guard base allow airflow for optimum thermostat performance.,
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    Diversitech C131-8

  • Item#:
    TG511A1000
    Manufacturer Item:
    TG511A1000
    Manufacturer:
    HONEYWELL
    Unique double-wall construction provides extra measure of tamper-resistance.
  • Used in both new and existing applications.
  • Tamper-resistant lock; key cannot be removed unless in locked position.
  • All models mount vertically or horizontally on wall or exposed junction box.
  • Vents in guard base allow airflow for optimum thermostat performance.,
    ,



    Luminance W2-42

  • Item#:
    TG512A1009
    Manufacturer Item:
    TG512A1009
    Manufacturer:
    HONEYWELL
    Honeywell Home THM4000R1000/U Gray Wireless Adapter for HZ322 or HZ432 TrueZone Panels and RedLink Enabled Thermostats, -40 to 165 deg F, 4-3/8" W x 5-9/16" H x 1-1/4" D
    • Wireless adapters allows easy addition of RedLink enabled thermostats to TrueZone systems
    • Use with a RedLink enabled TrueSteam humidification system to communicate and control humidity
    • It also controls dehumidifiers like the Honeywell Home TrueDRY
    • Powered by RedLink reliability
    • No interference with other wireless devices in the home
    • Communicates with Wireless Outdoor Sensor to automatically control humidity to proper levels
    • Mount wireless adapter on wall near HVAC equipment or on the duct
    Sid Harvey Item #:THM4000R1000: Replaces Part #:'s : L44-542,
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    Holyoke Fittings W30-1

    Item#:
    THM4000R1000
    Manufacturer Item:
    THM4000R1000
    Manufacturer:
    HONEYWELL
    Unique double-wall construction provides extra measure of tamper-resistance.
  • Used in both new and existing applications.
  • Tamper-resistant lock; key cannot be removed unless in locked position.
  • All models mount vertically or horizontally on wall or exposed junction box.
  • Vents in guard base allow airflow for optimum thermostat performance.,

    ,



    Holyoke Fittings W24-16

  • Item#:
    TG510A1001
    Manufacturer Item:
    TG510A1001
    Manufacturer:
    HONEYWELL
    Honeywell Home T104B1038 Remote Sensor Radiator Actuator 6'-8" Capillary,
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    Honeywell B163-7

    Item#:
    T104B1038
    Manufacturer Item:
    T104B1038
    Manufacturer:
    HONEYWELL
    Honeywell Home RedLink THM6000R7001/U White Internet Gateway, 20 - 30 VAC , -45,

    ,



    Holyoke Fittings W30-12

    Item#:
    THM6000R7001
    Manufacturer Item:
    THM6000R7001/U
    Manufacturer:
    HONEYWELL
    Honeywell Home TH6320U2008 Programmable Thermostat 7/5-1-1 5-2 Day 2 H/2 C Conventional System,
    ,



    Mueller Copper W2715

    Item#:
    TH6320U2008
    Manufacturer Item:
    TH6320U2008
    Manufacturer:
    HONEYWELL
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