
Williams 9307 Kit
The Williams 9307 Thin Wall Collar Kit is an essential component for technicians installing Williams Direct-Vent Wall Furnaces in structures with external wall thicknesses between 1 and 5 inches. This technical assembly adds 4 inches to the effective wall profile, ensuring the external vent cap achieves the required 1-1/4 inch engagement with the air inlet and flue tubes to maintain a sealed combustion system. Constructed from heavy-duty galvanized steel, this rear-mounting kit includes two mounting flanges, two side channels, and the necessary hardware for a secure, professional-grade installation.
Engineered for high-performance compatibility, the 9307 Kit is designed for use with Williams gravity and counterflow series, including the 140, 220, and 300 series models. Beyond standard thin-wall applications, this DirectVent collar assembly is frequently used by contractors to extend the vent cap away from sensitive exterior surfaces like vinyl siding or greenhouse coverings, effectively preventing exhaust-related thermal damage. Proper installation requires careful dimensioning to prevent flue gas leakage and ensure compliance with CSA and NFPA standards.
Key Benefits- Ensures critical vent cap engagement on walls under 5 inches thick to prevent hazardous flue gas leakage into the structure.
- Durable galvanized steel construction provides long-term corrosion resistance in harsh exterior environments.
- Versatile application as a standoff for vinyl siding and temperature-sensitive building materials.
- OEM compatibility with Williams Direct-Vent furnaces ensures a exact fit for 3508, 4007, 5008, 6007, and 6508 model series.
- Complete installation package includes assembly screws and Permagum for a professional airtight seal.
- Which furnace models are compatible with the 9307 kit? It is designed for Williams Direct-Vent models, specifically supporting series 14036, 22036, 30036, and their modern equivalents like the 14038 and 22038.
- How much thickness does this kit add to the wall? This kit adds exactly 4 inches to the wall thickness, which is vital for calculating the total reach of your flue and air inlet tubes.
- Can this be used with High-Efficiency (HE) models? No, this kit is specifically for standard Direct-Vent gravity and counterflow units and is not compatible with Williams HE (High Efficiency) DV series.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Williams 9307 Kit
The Williams 9307 Thin Wall Collar Kit is an essential component for technicians installing Williams Direct-Vent Wall Furnaces in structures with external wall thicknesses between 1 and 5 inches. This technical assembly adds 4 inches to the effective wall profile, ensuring the external vent cap achieves the required 1-1/4 inch engagement with the air inlet and flue tubes to maintain a sealed combustion system. Constructed from heavy-duty galvanized steel, this rear-mounting kit includes two mounting flanges, two side channels, and the necessary hardware for a secure, professional-grade installation.
Engineered for high-performance compatibility, the 9307 Kit is designed for use with Williams gravity and counterflow series, including the 140, 220, and 300 series models. Beyond standard thin-wall applications, this DirectVent collar assembly is frequently used by contractors to extend the vent cap away from sensitive exterior surfaces like vinyl siding or greenhouse coverings, effectively preventing exhaust-related thermal damage. Proper installation requires careful dimensioning to prevent flue gas leakage and ensure compliance with CSA and NFPA standards.
Key Benefits- Ensures critical vent cap engagement on walls under 5 inches thick to prevent hazardous flue gas leakage into the structure.
- Durable galvanized steel construction provides long-term corrosion resistance in harsh exterior environments.
- Versatile application as a standoff for vinyl siding and temperature-sensitive building materials.
- OEM compatibility with Williams Direct-Vent furnaces ensures a exact fit for 3508, 4007, 5008, 6007, and 6508 model series.
- Complete installation package includes assembly screws and Permagum for a professional airtight seal.
- Which furnace models are compatible with the 9307 kit? It is designed for Williams Direct-Vent models, specifically supporting series 14036, 22036, 30036, and their modern equivalents like the 14038 and 22038.
- How much thickness does this kit add to the wall? This kit adds exactly 4 inches to the wall thickness, which is vital for calculating the total reach of your flue and air inlet tubes.
- Can this be used with High-Efficiency (HE) models? No, this kit is specifically for standard Direct-Vent gravity and counterflow units and is not compatible with Williams HE (High Efficiency) DV series.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Williams 9307 Thin Wall Collar Kit is an essential component for technicians installing Williams Direct-Vent Wall Furnaces in structures with external wall thicknesses between 1 and 5 inches. This technical assembly adds 4 inches to the effective wall profile, ensuring the external vent cap achieves the required 1-1/4 inch engagement with the air inlet and flue tubes to maintain a sealed combustion system. Constructed from heavy-duty galvanized steel, this rear-mounting kit includes two mounting flanges, two side channels, and the necessary hardware for a secure, professional-grade installation.
Engineered for high-performance compatibility, the 9307 Kit is designed for use with Williams gravity and counterflow series, including the 140, 220, and 300 series models. Beyond standard thin-wall applications, this DirectVent collar assembly is frequently used by contractors to extend the vent cap away from sensitive exterior surfaces like vinyl siding or greenhouse coverings, effectively preventing exhaust-related thermal damage. Proper installation requires careful dimensioning to prevent flue gas leakage and ensure compliance with CSA and NFPA standards.
Key Benefits- Ensures critical vent cap engagement on walls under 5 inches thick to prevent hazardous flue gas leakage into the structure.
- Durable galvanized steel construction provides long-term corrosion resistance in harsh exterior environments.
- Versatile application as a standoff for vinyl siding and temperature-sensitive building materials.
- OEM compatibility with Williams Direct-Vent furnaces ensures a exact fit for 3508, 4007, 5008, 6007, and 6508 model series.
- Complete installation package includes assembly screws and Permagum for a professional airtight seal.
- Which furnace models are compatible with the 9307 kit? It is designed for Williams Direct-Vent models, specifically supporting series 14036, 22036, 30036, and their modern equivalents like the 14038 and 22038.
- How much thickness does this kit add to the wall? This kit adds exactly 4 inches to the wall thickness, which is vital for calculating the total reach of your flue and air inlet tubes.
- Can this be used with High-Efficiency (HE) models? No, this kit is specifically for standard Direct-Vent gravity and counterflow units and is not compatible with Williams HE (High Efficiency) DV series.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












