KFH Air Pressure Switch for Gas Water Heaters

Description

• Complete set includes 1 x pressure switch: Everything needed for immediate replacement - no additional parts required.
• High-temperature resistant design: Reliable operation from 40C to +100C for stable performance during extended water heating cycles.
• Robust construction from two materials: Durable plastic housing combined with precise metal contacts for consistent air pressure measurement in residential and light commercial installations.
• Optimized for low-pressure exhaust systems: Calibrated for p=0.9 mbar activation and pmax=10 mbar tolerance, meeting common requirements for venting tankless and wall-mounted gas water heaters.
• Compatible with standard electrical ratings: Supports 0.1 A at 125/250 V AC and 0.1 A at 48 V DC, designed for integration with major North gas water heater control boards.

The KFH Air Pressure Switch is designed for gas water heaters, compatible with wall boiler systems, and engineered for high temperature stability. This complete set ensures you have everything needed for a quick replacement, with a robust design that withstands demanding conditions.

Shipping and Returns

• We offer tracked shipping on all orders. Tracking information will be shared as soon as the order is dispatched.
• Please check the delivery estimate before adding a product to the cart. This is displayed for every product on the website.
• Available shipping methods and charges will be displayed at the time of checkout, depending on your exact location.
• All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
• Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
• In case of any issues or concerns about Shipping or Returns, please contact us and we will be happy to help.