HVAC

Sur-Seal® has been working in the HVAC industry for over 40 years. During this time we have become a leading supplier of rubber and plastic products, (both cellular & solid), to OEMs producing residential gas and electric furnaces as well as commercial package units. Time and again our engineers have partnered with customers to create complete solutions for their needs.

We strive to provide complete solutions every time for our customers, so we offer a wide range of Engineering Services and Technical Support specializing in both new product development and low cost re-design.

Sur-Seal® will be at 2012 AHR Expo at McCormick Place in Chicago, Illinois; come visit us at booth 6174.

Sur-Seal's® unique offerings in for the HVAC industry include:

Sur-Seal's®  Sur-Fit is Custom Molded, Custom Formed, Custom Assembled UL Rated PVC. Whatever your PVC needs, Sur-Seal® is Sure to have a solution to fit.

Sur-Seal's® Sur-Flex 90+ is Sur-Seal's® solution to primary to secondary heat exchange gaskets. Withstands temperatures up to 875o, chemically inert non-wicking material, and it even compresses and seals in poor bolt load conditions. 

Sur-Seal's® SHEP 60 is an EPDM rubber compound that is specially formulated to be resistant to condensate, ozone, UV light, high temperature, heat aging, water absorption and drawing oils and is also US-94-VO listed for flame retardency.

Pressure Switch Tube Assemblies which are color coded for easy identification on the line. By changing the color of the connectors we can create unique assemblies that reduce time on the line and increase ease of installation.

Circuit Breaker Seals that eliminate airflow through breakers on air handlers without product re-design.

Structured Short Lead Times – 93% of our sales have lead times of 3 days or less. Flexible, custom designed programs for every customer.

What We Make

  • Combustion Box Gaskets
  • Case & Frame Seals
  • Door Gaskets
  • Sound Dams & Seals
  • Formed Condensate Tubes & Assemblies
  • Molded Corrugated Condensate Drain Tubes and Assemblies
  • Pressure Switch Tubing & Assemblies
  • Drain Tubes & Assemblies
  • Molded High Temp Collector Box Seals
  • Vent Stack Assemblies
  • Circuit Breaker Seals
  • Insulation Hold Down Clips
  • Mastic Pre-cut Plugs
  • Grommets
  • Accessory Kits

What We Use

Low Flammability:

  • UL-94-HBF, HF-1, VO, 5V
  • UL 157/UL 50/UL 508/UL 723
  • CAN/ULC S102-M88
  • ASTM-E-84
  • FMVSS-302 Resistance To:
  • Condensation
  • Ozone
  • UV Light
  • High Temperature
  • Heat Aging
  • Water Absorption
  • Drawing Oils
  • Airflow Erosion
  • Kinking

Request Information