Hearth & Home 812-3500 3-Position Switch
Please be aware that certain brands and products are not eligible for Leisure Time Inc. discounts, including the WELCOME code. These items are only discounted during manufacturer-authorized sales. The list of excluded products is subject to change, and we reserve the right to adjust it as needed. It’s important to note that limitations are set by the manufacturers, who have the discretion to determine which products are excluded from discounts.
Brands:
- Gozney
- OHCO
- Positive Posture
- Nomadix
Product Exclusions:
- Any product that already has a price markdown.
- FreshWater Salt System Replacement Cartridge (3 Pack)
- FreshWater Salt System Replacement Cartridge
- Route Protection Insurance
- Bullfrog A / R / X Series 10-00282 Filter Cartridges
- Bullfrog STIL Series 10-00281 Filter Cartridges
- FROG® @ease Sanitizer System for Bullfrog Spas
- FROG® @ease Replacement Cartridge for Bullfrog Spas (3 Pack)
- Bullfrog Simplicity™ Flat Filters for M Series (4 Pack)
- Filter Core Cage & Cap Assembly for Bullfrog Spas
- Fireplaces
- Electric Fireplaces
- Gas Vent Pipe
- Pellet Vent Pipe
- Fireplace Fronts
Hearth & Home 812-3500 3-Position Switch
Overview
Upgrade your fireplace control system with the reliable Hearth & Home 812-3500 3-Position Switch—a versatile and user-friendly solution designed specifically for controlling gas fireplace blowers and fan kits. Engineered for compatibility with a wide range of Hearth & Home Technologies (HHT) fireplace models, this durable switch offers three distinct operating modes: Manual On, Off, and Thermostat Auto.
Ideal for homeowners, contractors, and service technicians seeking reliable fan control solutions for gas fireplaces and inserts. Whether replacing a worn-out component or upgrading to a more convenient switching system, the 812-3500 is a dependable choice.
Key Features
- Part Number: 812-3500
- Type: 3-Position Rocker Switch
- Settings: On / Off / Auto
- Compatibility: Select HHT Fireplaces
- Installation: Surface or Panel Mount with Quick-Connect Terminals
What’s in the Box
- 1 x 812-3500 Rocker Switch
Recommend For
The Hearth & Home 812-3500 3-Position Switch is compatible with a variety of Quadra-Fire pellet and gas stove models. Below is a list of confirmed compatible models:
These models are confirmed to be compatible with the 812-3500 switch. However, it's important to note that the switch may also fit other models. To ensure compatibility, please consult your owner's manual or contact the manufacturer with your specific model and serial number.
If you need assistance locating the switch or verifying compatibility with your specific stove model, feel free to provide the model and serial number, and I can help you further.
Models
Quadra-Fire: CB1200, CB1200i, Castile, Santa Fe, Contour Gas Stoves: GB40-I
Hearth & Home®
Warranty
Leisure Time Inc. does not offer or provide warranties on any of the products we sell.
Many of the products available through Leisure Time Inc. are covered by manufacturer warranties, which are provided and administered directly by the product manufacturer. These warranties vary by brand and product type.
Leisure Time Inc. is happy to assist customers in facilitating warranty claims with the manufacturer, but all warranty approvals, denials, and service decisions are made solely by the manufacturer.
Leisure Time Inc. does not offer in-house warranties and will not replace, repair, or otherwise honor any warranty that has been voided by the manufacturer.
Customer-Installed Parts Policy
All hot tub and fireplace parts must be installed by a certified technician in order to maintain the manufacturer’s warranty.
Any part that is installed by the customer or a non-certified individual will void the manufacturer’s warranty. In the event that a customer-installed part becomes defective or fails — even within the warranty period — the manufacturer is not obligated to repair or replace the product under warranty.
Leisure Time Inc. will not accept returns, exchanges, or warranty claims on any parts that have been installed by the customer or an unqualified installer.









