Lochinvar & A.O. Smith 100313878 Pump
HomeStore

Lochinvar & A.O. Smith 100313878 Pump

Lochinvar & A.O. Smith 100313878 Pump

As a seasoned technician, you know that maintaining precise flow rates is non-negotiable for high-output water heaters and boilers. The Lochinvar & A.O. Smith 100313878 Pump is the direct OEM replacement circulator pump designed for seamless integration into high-efficiency hydronic systems. Operating on a standard 120V power supply, this Grundfos UP26-96SFC model features a durable stainless steel housing, making it ideal for open-loop potable water systems and closed-loop heating applications where corrosion resistance is critical. Whether you are servicing a Lochinvar Armor boiler or a heavy-duty A.O. Smith industrial water heater, this high-efficiency circulator pump ensures consistent head pressure and optimal GPM delivery to prevent scale buildup and short-cycling. Built for the rigors of commercial and residential mechanical rooms, it provides a reliable HVAC pump replacement that matches original factory specifications for amp draw and flange-to-flange dimensions.

Key Benefits
  • OEM Compatibility: Direct drop-in for Lochinvar and A.O. Smith part number 100313878, ensuring no-hassle wiring and mechanical fit.
  • Corrosion Resistance: Utilizing a stainless steel pump housing, this unit is rated for both potable water and space heating loops.
  • Performance Regulation: Engineered to maintain the specific temperature rise across the heat exchanger required by high-BTU appliances.
  • Standardized Power: Simple 120V pump installation with predictable current draw for existing control boards and relays.
Common Questions

What boiler models is the 100313878 compatible with?
This pump is commonly utilized across the Lochinvar Armor (AW) and A.O. Smith XP series water heaters where a Grundfos UP26-96SFC is specified as the standard circulator.

Can I use this for potable water?
Yes, the "SFC" designation indicates a stainless steel housing with a flanged connection, making it suitable for domestic hot water recirculation.

Does this include the flanges and gaskets?
This is the individual pump motor and housing assembly. It is recommended to inspect your existing 2-bolt flanges and replace gaskets during the swap to ensure a leak-free seal.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

$348.91

Original: $996.90

-65%
Lochinvar & A.O. Smith 100313878 Pump

$996.90

$348.91

Lochinvar & A.O. Smith 100313878 Pump

As a seasoned technician, you know that maintaining precise flow rates is non-negotiable for high-output water heaters and boilers. The Lochinvar & A.O. Smith 100313878 Pump is the direct OEM replacement circulator pump designed for seamless integration into high-efficiency hydronic systems. Operating on a standard 120V power supply, this Grundfos UP26-96SFC model features a durable stainless steel housing, making it ideal for open-loop potable water systems and closed-loop heating applications where corrosion resistance is critical. Whether you are servicing a Lochinvar Armor boiler or a heavy-duty A.O. Smith industrial water heater, this high-efficiency circulator pump ensures consistent head pressure and optimal GPM delivery to prevent scale buildup and short-cycling. Built for the rigors of commercial and residential mechanical rooms, it provides a reliable HVAC pump replacement that matches original factory specifications for amp draw and flange-to-flange dimensions.

Key Benefits
  • OEM Compatibility: Direct drop-in for Lochinvar and A.O. Smith part number 100313878, ensuring no-hassle wiring and mechanical fit.
  • Corrosion Resistance: Utilizing a stainless steel pump housing, this unit is rated for both potable water and space heating loops.
  • Performance Regulation: Engineered to maintain the specific temperature rise across the heat exchanger required by high-BTU appliances.
  • Standardized Power: Simple 120V pump installation with predictable current draw for existing control boards and relays.
Common Questions

What boiler models is the 100313878 compatible with?
This pump is commonly utilized across the Lochinvar Armor (AW) and A.O. Smith XP series water heaters where a Grundfos UP26-96SFC is specified as the standard circulator.

Can I use this for potable water?
Yes, the "SFC" designation indicates a stainless steel housing with a flanged connection, making it suitable for domestic hot water recirculation.

Does this include the flanges and gaskets?
This is the individual pump motor and housing assembly. It is recommended to inspect your existing 2-bolt flanges and replace gaskets during the swap to ensure a leak-free seal.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

Product Information

Shipping & Returns

Description

As a seasoned technician, you know that maintaining precise flow rates is non-negotiable for high-output water heaters and boilers. The Lochinvar & A.O. Smith 100313878 Pump is the direct OEM replacement circulator pump designed for seamless integration into high-efficiency hydronic systems. Operating on a standard 120V power supply, this Grundfos UP26-96SFC model features a durable stainless steel housing, making it ideal for open-loop potable water systems and closed-loop heating applications where corrosion resistance is critical. Whether you are servicing a Lochinvar Armor boiler or a heavy-duty A.O. Smith industrial water heater, this high-efficiency circulator pump ensures consistent head pressure and optimal GPM delivery to prevent scale buildup and short-cycling. Built for the rigors of commercial and residential mechanical rooms, it provides a reliable HVAC pump replacement that matches original factory specifications for amp draw and flange-to-flange dimensions.

Key Benefits
  • OEM Compatibility: Direct drop-in for Lochinvar and A.O. Smith part number 100313878, ensuring no-hassle wiring and mechanical fit.
  • Corrosion Resistance: Utilizing a stainless steel pump housing, this unit is rated for both potable water and space heating loops.
  • Performance Regulation: Engineered to maintain the specific temperature rise across the heat exchanger required by high-BTU appliances.
  • Standardized Power: Simple 120V pump installation with predictable current draw for existing control boards and relays.
Common Questions

What boiler models is the 100313878 compatible with?
This pump is commonly utilized across the Lochinvar Armor (AW) and A.O. Smith XP series water heaters where a Grundfos UP26-96SFC is specified as the standard circulator.

Can I use this for potable water?
Yes, the "SFC" designation indicates a stainless steel housing with a flanged connection, making it suitable for domestic hot water recirculation.

Does this include the flanges and gaskets?
This is the individual pump motor and housing assembly. It is recommended to inspect your existing 2-bolt flanges and replace gaskets during the swap to ensure a leak-free seal.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.