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EP heating manifold single sections with isolation valves

EP heating manifold single sections with isolation valve are a single loop add-on used on the return side for EP heating manifold assemblies (A2670201 through A2670801)

EP heating manifolds

EP heating manifold assemblies feature isolation valves and balancing valves with flow meters, and come fully assembled, ready for installation. The manifolds are available in 2- through 8-loop configurations with a maximum flow of 15.4 gpm. The body ends feature R32 unions and the loop outlets have R20 male threads. The manifold mounts on a bracket (A2670006) that comes with the assembly.Pressure and temperature ratings:
  • 87 psi at 140°F (60°C)
  • 72 psi at 158° (70°C)
  • 58 psi at 176°F (80°C)
  • 44 psi at 194°F (90°C)
Note: When mounting EP heating manifolds in a cabinet, use EP heating manifold wall cabinet bracket kits (A2603588). If using glycol, use only propylene glycol. Do not use ethylene glycol.

EP heating manifold wall cabinet brackets

EP heating manifold wall cabinet brackets enable mounting EP heating manifolds in a manifold wall cabinet.

Manifold wall cabinets, recessed mount

Uponor Manifold Wall Cabinets, Recessed Mount, are designed to be fitted into a 2x4 or 2x6 wall or opening. The cabinets accommodate Uponor Stainless-Steel Manifolds, Uponor Engineered Polymer (EP) Manifolds, or Uponor Commercial Stainless-Steel Manifolds for use in radiant heating and/or cooling, snow and ice melting, turf conditioning, and permafrost prevention (cold storage) applications.

Stainless-steel manifold mounting brackets

Stainless-steel manifold mounting brackets are used to mount Uponor Stainless-steel manifolds. Brackets are made of durable metal and are offset front-to-back and side-to-side for ease of installation. Two brackets are required for each manifold location.

TruFLOW Classic manifold mounting brackets

TruFLOW manifold mounting brackets are used to mount TruFLOW Classic and TruFLOW Jr. manifolds. Brackets are made of durable metal and are offset front-to-back and side-to-side for ease of installation. Two brackets are required for each manifold location.

TruFLOW Jr. manifold mounting brackets

TruFLOW manifold mounting brackets are used to mount TruFLOW Classic and TruFLOW Jr. manifolds. Brackets are made of durable metal and are offset front-to-back and side-to-side for ease of installation. Two brackets are required for each manifold location.

Four-wire thermal actuators

Four-wire thermal actuators mount directly onto TruFLOW Classic, TruFLOW Jr. valved, stainless-steel and EP heating manifolds. The actuators provide individual loop flow control on multi-zoned manifolds and feature an end switch for activation of a relay (pump), heat plant or other auxiliary devices. All adapter rings to mount to Uponor manifolds are included in the package. Note: See actuator-to-manifold compatibility table on page 96.

Heat-only thermostats with touchscreen

Heat-only thermostats with touchscreen are designed specifically for radiant floor heating. They use fully automatic differential and pulse width modulation (PWM) to ensure each zone or area is comfortable and energy efficient. The touchscreen provides a simple, intuitive display with large, easy-to-read numbers. The thermostat can control room temperature through operative temperature sensing, an optional floor sensor or a combination of both. The floor sensor can be used to maintain warm floors throughout the heating season as well as provide temperature limit protection. The thermostat is designed to operate using two wires, making it simple to install and service.

Pump relays

Single-zone pump relays control the operation of a single circulator or pump from a 24-volt signal. Relay includes secondary low-voltage terminals for boiler operation.Three-zone multi-pump relays control the operation of up to three pumps or circulators from dedicated 24-volt signals. Relay includes secondary low-voltage terminals for boiler operation and DHW priority options.

SetPoint 521 programmable thermostats

SetPoint 521 programmable thermostats are designed to sense air, floor or both temperatures with the ability to select one or the other as the primary sensing point. The thermostats also include multistage functionality along with programmable schedules.