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Thermal Solutions Controls
Thermal Solutions
Now more than ever, there's no need to clutter your stockroom or trucks with hundreds of low-use products or spend time scouring distributors for the exact model. The universal compatibility of many Resideo residential products lets you meet your needs with just one brand. It only takes a few Resideo models to replace hundreds of other units, so you'll save time in your day and space on your truck.
Universal Heat Pump Defrost Control
Universal Heat Pump Defrost Control
The only board you need to stock.
  • Prevents ice buildup on single-stage heat pumps during winter months
  • Universal compatibility saves you time and inventory
  • Replaces more than 250 other models so you can meet nearly every heat pump defrost application
  • User selectable time-temp or demand style defrost settings
  • Compact design for easy installation in virtually any heat pump
  • Dual LED display simplifies configuration
  • Quiet mode for enhanced homeowner comfort

Reference Materials

Glowfly Universal Hot Surface Igniter
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Glowfly Universal Hot Surface Igniter
One solution for a range of applications.
  • Universal compatibility saves you time and inventory
  • Replaces more than 110 igniters from nearly every furnace manufacturer
  • Uses silicon nitride materials for durability that exceeds OEM igniters
  • Optimized design for service replacement jobs
  • 6 custom brackets with 7 configurations to fit most replacement applications
  • Visual guides on packaging help ensure correct mounting choice
  • Available in single units and truck-ready 6-packs
  • 3-year warranty
  • Glowfly™ Pro Universal Hot Surface Igniter — coming soon

S9200U Universal Integrated Furnace Control
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Universal Integrated Furnace Control
Universal compatibility with single-stage furnaces.
  • Universal compatibility saves you time and inventory
  • Replaces more than 200 other models
  • Can replace boards with 80V igniters when coupled with a 120V Hot Surface Igniter
  • Cross-reference guide included
  • “Plug & play” installation saves time
  • Multiple wire harnesses for easy adaption in repair applications

WT8840 Water Heater Control
Grow your water heater service sales with just four models.
  • Simple replacement requires only a few models to replace multiple controls used on AO Smith, Bradford White, and Rheem water heaters
  • Direct purchasing option allows you to order products straight from Honeywell Home
  • Convenient status LED trims repair time up to 30 minutes
  • Resettable Emergency Temperature Cutoff reduces cost and labor time by eliminating valve replacement
  • Reduces customer callbacks with larger pilot flame
  • Accurate temperature sensing improves comfort and eliminates scalding risk
  • Smart anti-scaling algorithms protect from water exceeding the setpoint

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Universal Pilot Burners
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The days of replacing pilot burners with like-for-like products are over.
  • Four models replace more than 120 Honeywell Home and OEM standing pilot burners and intermittent pilot burners
  • Increase revenue by replacing rather than cleaning pilot burners
  • For use in Natural and LP gas applications
  • Comes with adjustable target and batwing-style (Q348U only) hoods
  • Peel-N-Seal packaging provides convenient information on installation, cross-referencing, and package contents

VR8345M/K/Q Universal Electronic Ignition Gas Valve
VR8345M/Q/H Universal Electronic Ignition Gas Valve
Small size. Gigantic value.
  • Wide-capacity control for almost any IP, HIS, or DSI gas-fired appliances
  • Use the VR8345Q for a 2-stage application, VR8345M for a standard, and VR8345H for a slow opening application
  • Use with 24 Vac, 50/60 Hz, heating appliances using natural, manufactured, or LP gas
  • Capacities from 20 to 200 (VR8245) cfh or 30 to 415 (VR8345) cfh natural gas

VR8215 Direct Ignition Gas Valves
VR8215 Direct Ignition Gas Valve
Compact design. Big opportunity.
  • Two valves replace nearly all slow and standard opening VR8205 and VR8215 direct ignition gas valves.
  • Multipoise - can be mounted at any angle
  • Compact design and 2.3 inch swing radius for tight spaces

Reference Materials

VR8300 Universal Standing Pilot Gas Valve
VR8300/VR8200 Universal Standing Pilot Gas Valve
The only valves you'll ever need.
  • Universal replacement for virtually all Honeywell Home and competitive standing pilot valve models
  • Includes safety shutoff, manual valve, two automatic operators, pressure regulator and pilot adjustment
  • Combination gas controls for use in 24 Vac, 50/60 Hz, gas-fired, standing pilot appliances with capacities from 30 to 300 cfh natural gas

S8610U3009 Universal Intermittent Pilot Ignition Control
S8610U3009 Universal Intermittent Pilot Ignition Control
Great new features.
  • Easy Field replacement for most intermittent pilot modules
  • LED diagnostics and flame strength indicator
  • EnviraCOM™ communications enabled
  • Replaces over 300 Honeywell Home and competitive models

S8910U3000 Universal Hot Surface Ignition Module
S8910U3000 Universal Hot Surface Ignition Module
Cut the inventory on your truck down to one.
  • Easy field replacement for more than 800 hot surface ignition modules
  • Filed-selectable DIP switches set trial count, trial for ignition, and igniter warm up time
  • LED status indicator and microammeter ports for easy trouble shooting

Reference Materials

Y8610U Universal IP Retrofit Ignition System Kit
Y8610U Universal IP Retrofit Ignition System Kit
Upgrading old ignition systems has never been easier.
  • Use with 24 VAC gas-fired atmospheric furnaces, boiler and heating applicances
  • Convert standing pilot appliance to electronic ignition
  • Natural gas or LP

Reference Materials

ST9120U1011 Universal Electronic Fan Timer
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ST9120U Universal Electronic Fan Timer
Replace all others.
  • Integrates control of all thermal solutions blower and circulating fan operations in a gas warm-air appliance
  • New Universal platform that will replace existing Honeywell Home ST9120's, ST9101's, ST9141's, and ST9160's
  • Replaceable fuse
  • DIP switch selectable heat and cool delay on and off times
  • Diagnostic LED
  • EAC and HUM convenience terminal connections and continuous low speed indoor air circulation are provided

R7284U1004 Universal Digital Oil Primary
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R7284U1004 Universal Digital Oil Primary
The first digital universal oil primary with a built-in diagnostic display.
  • “Quick-fix” digital display delivers clear data designed to lead you to any problem, fast
  • No external tools to access the set-up and diagnostic features, saving you additional costs

Reference Materials

Wireless AquaReset
Honeywell Home AquaReset Outdoor Reset System
Easily improve boiler efficiency.
  • Maximizes energy savings by decreasing the boiler setpoint based on the outdoor temperature
  • Generate additional revenue opportunities for your business by offering real energy savings to your homeowners
  • Reliable RedLINK™ wireless communication provides easy installation
  • Built-in diagnostics help ensure proper system operation
  • Complies with 2012 Department of Energy Standards
  • Domestic hot water (DHW) priority available

L7224U Universal Electronic Aquastat®
L7224U Universal Electronic Aquastat
Save money and time with the right inventory.
  • EnviraCOM™ communications enabled
  • Diagnostic updates through easy-to-read LED display
  • Easy installation
  • Adjustable high and low limit differential

Universal SmartValve
Universal SmartValve
Combine gas flow control and electronic sequencing into a single unit.
  • Product family includes the full range of opening characteristics (slow, normal, fast) and ignition systems (hot surface, hot surface pilot)
  • Universal kits include natural to LP conversion and 3/4" to 1/2" bushings
  • Universal family increases service efficiency and reduces truck and warehouse inventory