Facebook Pixel
Sign-Up Bonus
Get 500 Reward Points instantly when you join.
Redeem Instantly
50 points = $1 off at checkout.
Earn as You Shop
$1 spent = 1 point every time you order.
Member Perks
Unlock exclusive member-only savings and offers.

Register and Earn 500 Reward Points
Toggle Nav
Search
Toggle Nav
Join Our Loyalty Program
main product photo

Lochinvar & A.O. Smith 100166409 3/4HP Water Heater Pump Bronze 115/208-230V/1PH

Be the first to review this product
Special Price $4,941.02 Regular Price $5,484.54
In stock
SKU
100166409
The Lochinvar & A.O. Smith 100166409 3/4HP Water Heater Bronze Pump 115/208-230V is a circulating pump that is utilized in HVAC systems and hydronic water heat systems to circulate warm water through closed-loop piping. Fitted to commercial water heaters or boiler assemblies it helps maintain the same amount of flow between the source of heat and the distribution elements like heat exchangers or storage tanks. It has proper circulation within the system to ensure the stability of temperatures, heat transfer, and efficient functioning of the system.
Add to Wish List
HVAC Controls & Electrical, Pumps
Manufacturer:
https://www.partshnc.com/media/catalog/product/1/0/100166409.jpg
Write Your Own Review
You're reviewing:Lochinvar & A.O. Smith 100166409 3/4HP Water Heater Pump Bronze 115/208-230V/1PH
Your Rating
Product Questions (2)
Customer Questions
What maintenance is required for the Lochinvar & A.O. Smith 100166409 Water Heater Pump?

Regularly check for leaks, corrosion, and unusual vibrations. Clean inlet screens and ensure proper electrical connections. Lubricate bearings if applicable and monitor flow rates. Always turn off power before inspection to prevent accidents.

What are common issues with the Lochinvar & A.O. Smith 100166409 Water Heater Pump?

  • Reduced water flow or pressure.
  • Overheating or motor tripping.
  • Leaks around seals or connections.
  • Noisy operation or excessive vibration.

Installation Steps

Step 1: Turn off power and water supply; relieve system pressure before removal.

Step 2: Mount pump securely on existing plumbing, ensuring correct flow direction.

Step 3: Connect electrical wiring per diagram; use grounded connection.

Step 4: Seal all fittings, check alignment, and tighten unions to prevent leaks.

Step 5: Restore water and power, then test operation and check for vibration or leaks.