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Macon Control^© specializes in energy-saving solutions. With the right combination of our products we can solve the problem of over- and under-heating. Macon Control's^© products are designed for controlling most hot water or low pressure steam heating systems.

Control is the key when using our products. With our energy-saving ideas you can end the open windows that waste expensive energy. You can control and provide even room temperature with our thermostatically controlled valves and maintain it automatically. Our solution can balance a heating system and virtually eliminate expansion and contraction noises.

Whatever the installation, Macon Control^© is ready to save your money.

Specify our energy-saving products today for hospitals, nursing homes, hotels, motels, schools, colleges, apartment buildings, office buildings, factories, restaurants and government installations.

The benefits of installing our products are many:

• Simple installation - no electric wiring or special tools, one-trade installation.
• Easy service - products are compact in dimensions; thermostat can be changed without draining the system.
• Individual room control for comfort - select the temperature you want, eliminate wide temperature swings, fully automatic control.
• Lower energy costs - up to 30% or more reduction in fuel consumption.

A system that wastes heat wastes money!

Macon Horizontal Angle Valve with Macon ENT Direct Mount Thermostat	Macon Vertical Angle Valve with Macon ENTZ Remote Sensor Thermostat

UPGRADE YOUR EXISTING MANUAL AND THERMOSTATIC
VALVES TO THE MACON STANDARD OF QUALITY

MACON CONVERSION KITS FOR MANUAL VALVES
DUNHAM-BUSH 740-A
HOFFMAN 180
BARNES & JONES 88
ILLINOIS VALVE CO. 65-65 A
WARREN WEBSTER 600 SERIES

MACON CONVERSION KITS FOR THERMOSTATIC VALVES
BRAUKMANN 110 SERIES
DANFOSS RA SERIES
DRAYTON
FLAIR
HONEYWELL
TACO
AAMARK

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Valve - Macon Straight, Vertical Angle, Horizontal Angle or Copper x Copper Sweat as Required:

Forged brass, nickel plated, female inlet, male union outlet or copper x copper brass body EPDM seat suitable for 15 psi steam, 250°F hot water, maximum static pressure 145psi Replaceable insert assembly with raised knurled serrations and stainless steel spindle and stainless steel spring

	Vertical Angle Valve with straight nipple. NPT - female inlet, male union outlet. ? N10637 ? N10657 1" N10677 1? N10697		Straight valve with straight nipple. NPT - female inlet, male union outlet. ? N10737 ? N10757 1" N10777 1? N10797
	Horizontal angle valve with straight nipple. NPT - female inlet, male union outlet. ? N10837 ? N10857 1" N10877 1? N10897		Sweat valve with female inlet and outlet. ? N10930 ? N10950 1" N10970

Direct Mount Thermostat - Macon Model ENT B26000:

Direct acting, built in sensor, wax filled, hysteresis .9°F, max movement per 1°F = .007 Range 46?80°F with limit and locking features Must have positive shut off, maximum differential pressure 20psi Heat diffusing rings and knurled serration that lock the thermostatic dial to the valve body Tamper proof, Non-Removable high impact plastic protection rings 24 month warranty, and must conform to ASHRAE Standard 102p-1983

ENT B26000

Remote Sensor Thermostat - Macon Model ENTZ-B36000:

Valve mounted setting knob with remote temperature sensor Capillary to be stainless steel, 78" long minimum Provide high impact plastic sensor guard Temperature range 46-80°F, with limit and locking features Must have positive shut off, maximum differential pressure 20psi Heat diffusing rings and knurled serration that lock the thermostatic dial to the valve body 24 month warranty, and must conform to ASHRAE Standard 102p-1983

ENTZ B36000

Remote Dial Thermostat Model Macon ENTL-B46000:

Remote mounted dial with sensor behind dial, minimum 78" stainless steel capillary High impact plastic dial operator, range 46?80°F with limit and locking features Must have positive shut off, maximum pressure differential 20psi 24 month warranty, and must conform to ASHRAE Standard 102p-1983

ENTL B46000

Combination Remote Dial / Remote Sensor Thermostat - Macon Model ENTLZ-B56000:

Combination remote setting dial/remote sensor, minimum 78" stainless steel capillary to setting dial and 78" stainless steel capillary to temperature sensor Requires the capability to remove temperature sensor from dial with minimum 78" S.S. capillary Provide high impact plastic sensor guard Temperature range 46-80°F, with limit and locking features Must have positive shut off, maximum differential pressure 20psi 24 month warranty, and must conform to ASHRAE Standard 102p-1983

ENTLZ B56000

Operation
The Macon valve is designed to save energy by controlling hot water or low pressure steam heat in freestanding radiators, convectors, baseboards, fan coil units and the like in a loop, a zone or a unit. The valve, coupled with a Macon thermostat, provides a reliable automatic modulating unit. As room temperature drops, the Macon valve opens to allow more hot water or steam to flow through the radiator, thus allowing more heat into the room. When the room aproaches the selected temperature, the thermostat causes the valve to begin closing off the flow of hot water or steam. This continued monitoring of the temperature is fully automatic, using no electricity whatsoever. The Macon valve can be equipped with any wide variety of Macon thermostats.

Features
Compact dimensions
Replaceable insert
Stainless steel spindle
Individual room control
Easy one-trade installation
Fuel savings up to 30% or more
Prevents over- and under-heating
Helps balance the heating system
Same valve used for hot water or low pressure steam
All NPT are nickel-plated forged brass
Minimizes or eliminates expansion noises
Suitable for nearly any hydronic heating application
Actuators can be changed without draining the system
Shipped with a protective cap that can be used to control heating during the installing
    period

Disc Material: EPDM
Body Styles: Straightway or angle
Maximum steam pressure: 15 psig
Maximum water temperature: 250 degrees F
Body tappings: Female inlet, Male union outlet, Female seat
Body Material: Forged brass, NPT valves are nickel-plated
Max. Differential pressure: 20 psi
Overall Height: Add thermostat dimensions

NTB Thermostat	ENT Direct Mount Thermostat
ENTZ Remote Sensor Thermostat	ENTL Remote Sensor Thermostat
ENTLZ Remote Sensor Thermostat	Z60000 Electric Zone Valve
Electric Zone Valve Actuators

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