Hearth & Home 230-0720 SIT Valve MV
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 230-0720 SIT Valve MV
Overview
The Hearth & Home 230-0720 SIT Valve MV is a factory-authorized main valve (MV) designed for use in gas fireplace systems. As a core component of the gas control assembly, this SIT-brand valve regulates the flow of gas to the main burner, ensuring safe ignition and efficient operation.
Whether you're replacing a worn-out part or completing a full gas valve assembly, the 230-0720 provides the durability and reliability trusted by technicians and homeowners alike. Manufactured to meet exact Hearth & Home Technologies (HHT) standards, it ensures long-lasting performance and compliance with appliance safety requirements.
Key Features
- SIT Brand OEM Main Valve: Trusted component from SIT Group, designed specifically for HHT gas fireplaces.
- Safe and Accurate Gas Control: Regulates main burner gas flow, enabling smooth and consistent ignition cycles.
- OEM Replacement: Official Hearth & Home Technologies part—guaranteed fit and performance for approved appliances.
- Durable Brass & Alloy Construction: Engineered for high-heat environments with precise internal regulation.
What’s in the Box
- 1 x 230-0720 SIT Valve MV
- Function: Main Valve Control for SIT gas valve Assemblies
- Compatibility: Select Heat & Glo, Heatilator, Majestic and Quadra-Fire gas Fireplaces
- Manufacture: SIT Group / Hearth & Home Technololgies
Recommend For
The Hearth & Home 230-0720 SIT Valve MV is a millivolt-operated gas control valve designed for use with liquid propane (LP) in various gas fireplaces and stoves. This OEM component is manufactured by Hearth & Home Technologies (HHT) and is compatible with multiple brands under the HHT umbrella, including Heat & Glo, Heatilator, and Quadra-Fire.
The 230-0720 SIT Valve MV is compatible with a range of models across different brands. Below is a list of confirmed compatible models:
Models
Heat & Glo: AT-ZC-B, CFX-Grand, CFX-IN, CFX-ZC, DVI25S-LC, DVI35S-LC, FB-Grand-S, FB-IN-S, FB-ZC-S, 6000G, 6000GBV, 8000TR-OAK, 8000TV-OAK, SL-350TRS-C, SL-350TRS-D, Tiara II-B, Tiara II-AL-C, Tiara-PE, Vienna I, Vienna II Heatilator: ADI60S, ADI-ZCFB-S, NDI30-SP, NDI30-SPFK, NDI35-SP, NDI35-SPFK, NOVi30, NOVi30L, NOVi35, NOVi35L, GDCL60, GDCL60L, GDFL4136, GDST4336, ADVR3428, ADCVT3428
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.











