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First Company T4071 Aquastat 37TC33

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Special Price $56.80 Regular Price $65.32
In stock
SKU
T4071
The First Company T4071 Aquastat 37TC33 is a reliable temperature control system is built to operate efficiently in HVAC systems such as hydronic heating and cooling equipment. The aquastat monitors and regulates water temperature to promote system performance and energy efficiency. Keeping temperature control as tightly defined limits overheating or freezing of the system and better prolongs its life. The 37TC33 is compatible with boilers, water heaters and other hydronic units, and can be easily integrated into residential or commercial applications. The construction of its robust and the operation of its dependability, increases the efficiency of HVAC systems reduces the energy expense and ensures the consistency of indoor comfort. It is ideal to keep system stable and to give us better and long term reliability.
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HVAC Controls & Electrical, Control & Sensing Devices
Manufacturer:
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Specifications

  • Type: Aquastat
  • Model: 37TC33

Product Overview:
Water temperature regulation in commercial heating systems requires aquastats that monitor thermal conditions and control connected heating equipment. The First Company T4071 Aquastat is a temperature-responsive control designed to regulate system operation according to water temperature changes. Its sensing mechanism provides temperature-dependent control input for the associated hydronic heating arrangement.

Temperature Sensing:
The temperature-responsive sensing mechanism detects changes in water temperature within the monitored system. Thermal variations produce corresponding responses within the control mechanism, allowing the aquastat to operate according to the detected water conditions.

Control Operation:
Temperature-dependent switching coordinates the operation of connected heating control circuits. The aquastat responds to changes in monitored water temperature and initiates the corresponding control action within the hydronic system.

Replacement Guidelines:
Replace the First Company T4071 Aquastat if temperature regulation becomes inconsistent, the sensing mechanism fails to respond to water temperature changes, or the switching assembly develops physical damage. When selecting a replacement, compare the original T4071 model designation, 37TC33 identification, and existing control arrangement to identify the required aquastat.

Common Signs of Failure:
Water temperature regulation becomes inconsistent.

Aquastat fails to respond to thermal variations.

Connected heating equipment does not respond to control signals.

Switching operation becomes intermittent.

Electrical terminals or sensing components show physical deterioration.

Equipment Compatibility:
The First Company T4071 Aquastat is intended for evaluation with hydronic heating equipment requiring the corresponding water temperature control arrangement. The listed equipment compatibility identifiers are 06RHH0-240-4 LH, 10APHBC4 RH wCntrl Bx, 10AVFB0-126-4R-3D-B1, 8WCB0-126-3L-3D-NC, 8YHBC31 LH, AWSVCB048C-2LH-FT, AWSVCB048C-FLH-FT, WSH6072ANRNGS1000E000F, and WSHC060BFRNFE20 PSC. Verify these identifiers against the original equipment documentation and OEM records to confirm the correct match before purchase.

Technical Specifications:
Brand: First Company
Part Number: T4071
Product Type: Aquastat
Additional Identification: 37TC33

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Product Questions (7)
Customer Questions
What maintenance is required for the First Company T4071 Aquastat?

Regularly inspect the aquastat for proper temperature control and secure wiring connections. Clean any dust or debris around the unit to prevent overheating. Periodically test functionality to ensure accurate switching. Always disconnect power before servicing to avoid electrical hazards.

What are common issues with the First Company T4071 Aquastat?

  • Inaccurate temperature sensing or fluctuations.
  • Failure to switch on or off at set points.
  • Corroded terminals affecting electrical continuity.
  • Electrical contact wear causing inconsistent operation.
  • Unit not responding to control settings.

What type of temperature-control component is identified by the First Company T4071?

The T4071 is identified as an aquastat, a temperature-related control component.

Which product designation is associated with this aquastat?

37TC33 is the designation specified for this First Company aquastat.

How does the aquastat classification distinguish this component?

The aquastat classification identifies its product category as a temperature-responsive control device.

Can the T4071 be identified by its 37TC33 designation?

Yes, 37TC33 provides the specific product designation stated in the supplied title.

Which maintenance inspection helps assess the aquastat's external condition?

Inspecting the exterior for physical damage, corrosion, and surface deterioration helps evaluate its condition.

Installation Steps

Step 1: Turn off power to the equipment or heating system for safety.

Step 2: Locate the existing aquastat and note wiring connections.

Step 3: Remove the old aquastat carefully from the well or mounting point.

Step 4: Insert the new Aquastat into the mounting location.

Step 5: Reconnect wiring according to manufacturer specifications.

Step 6: Restore power and test the system to ensure proper temperature control and operation.