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Adjustable Indoor-Outdoor Control Buy Page
Cuts fuel costs and provides utmost comfort performance from conventional hot water
water heating systems - ideal for zoned systems.
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FEATURES:
- Fully adjustable reset ratio covers all climate conditions and eliminates stocking
controls with different reset ratios. Replaces all three T475A Honeywell models.
- Well-insertion bulb monitors boiler water temperature, outdoor bulb monitors
outdoor temperature. Control modulates water temperature based on reset ratio
selected.
- Hydraulic action element - unaffected by vibration or moisture.
- Mounting clamp for outdoor bulb included.
- F89-0148 well included with control.
SPECIFICATIONS:
- Dimensions: 9"H x 3 1/2"W x 4"D
- Finish: Grey
- Capillary Length: 15 feet to inside bulb / 30 feet to outside bulb
- Thread Size: 1/2" pipe thread
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