Vintage Air Heater Control Valve Installation

The mark iv features an all steel case built from the original tooling.

Vintage air heater control valve installation.

Control wiring harness note. It is not necessary to insulate the ends of the large green wire. Intake manifold heater connection. Be sure to follow flow arrow on heater control valve install 5 8 heater hose on the remaining heater tube.

It will not be used with the new heater control valve. Cobra wiring diagram with servo heater control valve 461171 update. They offer replacement vacuum cable and electronic servo operated models to fit their systems with renewed performance. The first major problem is a vintage air brand unit.

Vintage air replacement heater control valves ensure the proper functioning of your heat and air conditioning system so your vehicle s interior compartment is comfortable year round. Route hose thru firewall or behind kick panel thru floorboard and out to water pump connection. Vintage air has created an exact reproduction of the most popular under dash air conditioner ever made. Make sure the water flow follows the direction of the arrow.

When we put the unit into a c mode the valve opens and allows full hot water flow through valve thus heater core. Mount circuit breaker as close to battery as possible. Install with servo motor facing down as shown. The timeless look of chrome and real steel combined with vintage air s proven performance makes the new mark iv a great choice for your period perfect ride.

Red may run to battery or starter. As the engine heats up the water transfers heat to the coil thus overpowering the a c coil. Most heater control valves are directional and must be correctly oriented in the. 49110 shx 49110 shz system click here for closest wiring diagram online.

The heater control valve is a directional valve. Insert the remaining red wire into position 2 of the new white heater control valve connector. The servo on the water heater hose is working exactly opposite from what it should. Vintage air part 2.

Vintage air installation instructions looking for an older installation instruction click here to view our instruction archive. White must run to battery. Push the terminal inward until it locks into place. Note flow direction arrow molded into valve body and install accordingly.

Here is our problem. Heater control valve installation. Dealer login shopping list. We show you how to install a vintage air compac gen ii a c system in a 1941 ford woodie.

Pressure see figure below. Using wire cutters cut the large green wire in two places as shown.