The Reliance Manifold Control Pump Pack is a compact, prefabricated unit designed to thermostatically control water temperature in wet underfloor heating systems. Built by Reliance Worldwide Corporation, this pump pack combines stable temperature control with an efficient, installer-friendly layout. Supplied ready to fit, it includes a thermostatic mixing valve, high-efficiency circulating pump, and a manifold connection tee with a ½" FBSP tapping for temperature and pressure readings—making commissioning and maintenance straightforward for both tradesmen and competent DIY installers.

Key Features

• Excellent temperature stability for consistent UFH performance
• Flexible installation options — fits left or right of the manifold with return top or bottom
• Mixing valve operates down to 25°C for safe warm-up and proper system commissioning
• Slim side profile allows easy installation inside UFH cabinets or tight spaces
• Wide control range (25°C–60°C) suitable for all floor types and constructions
• Includes ERP-rated 7m circulating pump for efficient, reliable water circulation
• ½" FBSP tapping enables accurate temperature and pressure monitoring

Technical Specifications

• Manufacturer: Reliance Worldwide Corporation
• Product Type: Manifold Control Pump Pack
• Components Included:
  • Thermostatic mixing valve
  • ERP-rated 7m circulation pump
  • Flow manifold connection tee with ½" FBSP tapping
• Temperature Range: 25°C – 60°C
• Installation Options: Left or right manifold mounting, return top or bottom
• Application: Wet underfloor heating systems requiring controlled flow temperatures
• Design: Compact, cabinet-friendly, service-ready layout