Honeywell SuperVent® Air Eliminator PV075S, 3/4" Sweat

The Honeywell V8043E1004 24V motorized zone valve includes a 1/2 sweat connection. This two-way on-off low voltage valve consists of an actuator and valve assembly for controlling the flow of hot water. The V8043E1004 valve is designed for cycling (not constantly powered on) applications and is to be used in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water. Features: The Honeywell V8043E1004 includes a manual opener for valve operation on power failure; valve returns to automatic position when power ...

Features: Designed to be installed directly on the water heater hot port. Dual purpose mixing or diverting valve. Constant water temperature under different operating conditions. Proportional valve (control of hot and cold water). Flow reduction in seconds if cold water supply is interrupted. Temperature adjustable using 3/16 in. Allen® wrench (included). Union coupled tailpiece connections included. Heat trapping not required. Recirculation connection for fast response. Integral check valve on cold water port. Bronze/stainless construction. Teflon® coated wear surfaces to prevent lime ...

Honeywell V4044A1019 - Motorized Valve - Sweat Conn Line Volt The Honeywell V4044A1019 120V 1/2 in. Sweat Connection Line Voltage Motorized Zone Valve consists of an actuator motor and valve assembly for controlling the flow of hot or chilled water. 120V 1/2 in. sweat connection line voltage motorized zone Valves with 4 Cv capacity. Features: The V4044A1019 includes a manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. May be installed without disassembling the valve ...

The Honeywell V8043E1012 two-way on-off low voltage 3/4-inch 24V motorized zone valve valve consists of an actuator and valve assembly for controlling the flow of hot water. Features: The Honeywell V8043E1012 includes a manual opener for valve operation on power failure; valve returns to automatic position when power is restored. This valve may be installed without disassembling, and the compact construction allows for easy installation. The complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system and the actuator motor may be ...

Features Microprocessor-based integrated primary burner control for automatically fired gas, oil, or combination fuel single burner applications. Provides level of safety, functional capability and features beyond conventional controls Functions include automatic burner sequencing, flame supervision, system status indication, system or self-diagnostics and troubleshooting Subbase, amplifier, and PrePurge timer are required for operation Necessary accessories sold separately: PC interface, keyboard display module, DATA CONTROLBUS™ MODULE, remote display module, first-out expanded ...