OHIO Supply Laing 60A0G6001 Autocirc Undersink Alternatives: 6 Similar Picks Compared

How these alternatives compare to OHIO Supply

PROZRTED Digital Under-Sink Recirculating Pump Kit

The PROZRTED Digital Under-Sink Recirculating Pump Kit shifts control from a fixed thermostat to a digital interface. You gain precise temperature management and faster hot water delivery compared to the OHIO Supply unit's fixed settings. This model weighs 4.9 pounds, slightly heavier than the 4-pound OHIO pump. It lacks the specific 14-watt ECM motor rating found in the original, but offers superior scheduling flexibility. If you prioritize digital precision over the original's whisper-quiet 30 dB operation, this kit delivers better performance for undersink setups where speed matters most.

PROZRTED Digital Under-Sink Recirculating Pump

This PROZRTED Digital model offers precise digital temperature control, a step up from the OHIO Supply's fixed thermostat. It features lead-free copper construction, appealing to users who prioritize material quality over the original's plastic components. At 4.66 pounds, it is comparable in weight to the 4-pound OHIO unit. The dimensions are smaller, measuring 3.8 by 3.1 by 5.1 inches, making it easier to fit in tight cabinets. You trade the original's simplicity for smart temperature management. This pick suits buyers who want quiet operation and digital settings without needing remote app connectivity.

Moonshan Under-Sink Recirculating Pump with Digital Timer

The Moonshan MS-ZN-17 Smart Recirc Pump provides digital scheduling, contrasting with the OHIO Supply's mechanical 24-hour timer. It includes hardware for installation, similar to the original's complete kit approach. Weighing 4.7 pounds, it is slightly heavier than the 4-pound OHIO pump. The beige and black color scheme offers a different aesthetic than the original's black finish. You give up the specific 14-watt efficiency rating for more advanced automation features. This model fits users who value digital scheduling reliability for tank heater systems over the original's simple timer and fixed thermostat controls.

Crispaire Under-Sink Pump with Touch Screen

The Crispaire Under-Sink Pump with Touch Screen replaces the OHIO Supply's mechanical timer with a digital touch interface. You get precise digital scheduling in a compact footprint, measuring 3.5 by 3 by 5 inches. This is smaller than the original's 5 by 5 by 8-inch dimensions, making it ideal for tight cabinet spaces. The unit lacks the specified 14-watt ECM motor data, but offers modern convenience. You trade the original's whisper-quiet 30 dB operation for a touch screen experience. This pick suits users who value digital control and space-saving design over the original's traditional mechanical controls.

Taco Bronze Circulator Pump with Analog Timer

The Taco Bronze Circulator Pump uses an analog timer, offering a mechanical alternative to the OHIO Supply's digital timer. It is constructed from bronze, providing traditional materials compared to the original's components. Weighing 4.5 pounds, it is slightly heavier than the 4-pound OHIO pump. The dimensions are 5.25 by 6 by 3.5 inches, differing in shape from the original's square profile. You give up the specific 14-watt efficiency and fixed thermostat features for serviceable mechanical parts. This model fits users who prefer analog controls and do not need app connectivity or digital displays for their recirculation system.

Laing AutoCirc Recirculation Pump with Timer

The Laing AutoCirc Recirculation Pump is a direct sibling to the OHIO Supply model, sharing the same brand heritage. It operates on 120V power, similar to the original. This unit weighs only 2.87 pounds, significantly lighter than the 4-pound OHIO pump. Its dimensions are 5 by 7.5 by 0.1 inches, offering a different form factor. You receive simple timer control, matching the original's approach, but without the specific 14-watt ECM motor data. This model fits homes without return lines that need quiet, efficient hot water delivery. It suits users who prefer straightforward operation over smart features or digital scheduling.

Quick picks

Our 7 picks

1 Best overall

OHIO Supply Autocirc Undersink Pump with Timer

Best for: homes with tank water heaters

Compatibility

Not for tankless water heaters

Power

14 W

Control Type

24-hour timer, fixed thermostat

Installation

Under sink or faucet

Dimensions

8 × 5 × 5 inches

Weight

4 pounds

View on Amazon: OHIO Supply Autocirc Undersink Pump with Timer Affiliate link

This undersink recirculating pump delivers instant hot water without a return line. It uses a 14-watt ECM motor and runs under 30 decibels. You control it with a 24-hour timer and fixed thermostat. The unit measures 8 by 5 by 5 inches and weighs 4 pounds. It suits homes with tank water heaters where you want to save water and energy.

Pros

• 14-watt energy-efficient ECM motor
• Operates under 30 decibels
• No return line required
• Built-in 24-hour timer
• Compact 4-pound design

Cons

• Not compatible with tankless water heaters
• Fixed thermostat limits temperature adjustment
• No smart app or remote control

Good fit if

• You have a traditional tank water heater
• You want to save thousands of gallons of water annually
• You need a quiet pump under 30 decibels

Skip if

• You have a tankless water heater
• You need smart app control
• You require variable temperature settings

Verdict: OHIO Supply Laing Autocirc Undersink Pump is a quiet, efficient choice for homes with tank water heaters. It fits well if you want to save water without installing a return line.

2 Best budget

PROZRTED Digital Under-Sink Recirculating Pump Kit

Best for: Digital control and fast hot water delivery

Compatibility

Tankless and tanked water heaters

Flow Rate

5.28 GPM (316.8 GPH)

Max Head

39.3 ft

Connection Size

1/2 in. NPT

Material

Lead-free copper body and connectors

Installation

Under sink

View on Amazon: PROZRTED Digital Under-Sink Recirculating Pump Kit Affiliate link

This PROZRTED pump delivers instant hot water in 2–3 minutes with a max flow of 5.28 GPM and a 39.3 ft head. It features a digital screen, timer, and thermostat for precise control. The lead-free copper body connects via 1/2 in. NPT fittings. It works with tankless and tanked heaters. You get a 2-year warranty. This kit includes hoses and a brass tee for under-sink installation.

Pros

• Fast 2–3 minute hot water delivery
• Digital screen with timer and thermostat
• Lead-free copper construction
• Built-in check valve
• Auto freeze protection

Cons

• Cannot work with existing remote controls
• No app or Wi-Fi connectivity
• Basic 2-year warranty

Good fit if

• You want instant hot water with digital controls
• You need a pump for tankless or tanked heaters
• You prefer a lead-free copper body

Skip if

• You already have a compatible remote control
• You need smart home app integration
• You require a longer warranty period

Verdict: PROZRTED HBS24-12T Digital Recirculating Pump suits users who want quick hot water and digital settings without needing remote or app control. It is a solid choice for under-sink setups where speed and temperature precision matter most.

3 Also great

PROZRTED Digital Under-Sink Recirculating Pump

Best for: Undersink digital temperature control

Compatibility

Tankless and tanked water heaters

Flow Rate

5.28 GPM

Max Head

39.3 ft

Voltage

24V DC

Connection Size

1/2 in. NPT

Material

Lead-free copper

View on Amazon: PROZRTED Digital Under-Sink Recirculating Pump Affiliate link

This undersink recirculating pump uses a 24V DC brushless motor for quiet operation. It features a digital thermostat and timer for precise control. The lead-free copper body ensures safe drinking water. With a max flow of 5.28 GPM and a 39.3 ft head, it works with tankless or tanked heaters. The built-in check valve prevents backflow. It is a practical choice for homes seeking smart temperature management.

Pros

• Digital screen with thermostat and timer controls
• Quiet 24V DC brushless motor
• Lead-free copper construction
• Built-in check valve

Cons

• Cannot work with existing remote controls
• Higher weight at 4.66 pounds
• Limited to undersink installation

Good fit if

• You want a digital interface for temperature settings
• You need a quiet pump for under-sink use
• You prefer lead-free copper materials

Skip if

• You already have a compatible remote control
• You need a pump for a different installation type
• You prefer a lighter unit under 4 pounds

Verdict: PROZRTED HBS24-12T Digital Smart Pump offers precise digital control and quiet operation for undersink recirculation. It fits buyers who prioritize smart temperature management and lead-free copper construction over remote compatibility.

4 Also great

Moonshan Under-Sink Recirculating Pump with Digital Timer

Best for: Tank heater users wanting digital scheduling

Compatibility

Tank water heaters

Flow Rate

5.28 GPM

Max Head

39.3 ft

Voltage

DC 24V

Material

Lead-free copper

Control Type

Built-in thermostat, digital timer

View on Amazon: Moonshan Under-Sink Recirculating Pump with Digital Timer Affiliate link

The Moonshan MS-ZN-17 is an under-sink recirculating pump designed for tank water heaters. It features a built-in thermostat and digital timer for precise control. The unit operates on DC 24V with a maximum flow rate of 5.28 GPM and a head of 39.3 ft. Its lead-free copper body ensures durability. This kit includes stainless steel fittings and 20-inch supply lines for straightforward installation.

Pros

• Integrated thermostat and digital timer for automated scheduling
• DC 24V low-voltage operation for safety and efficiency
• Lead-free copper construction for long-term durability
• Includes stainless steel tee and 20-inch supply lines

Cons

• Requires DC 24V power, not standard 120V
• Limited to compatibility with tank water heaters
• No mention of smartphone app or remote control

Good fit if

• You want precise temperature control via a digital display
• You prefer low-voltage DC operation for energy efficiency
• You need a complete kit with included fittings

Skip if

• You only have tankless water heaters
• You require standard 120V AC power input
• You need smartphone app integration

Verdict: Moonshan MS-ZN-17 Smart Recirc Pump offers reliable automation for tank heater systems. It suits users who value digital scheduling and included hardware over app connectivity.

5 Also great

Crispaire Under-Sink Pump with Touch Screen

Best for: under-sink hot water with digital scheduling

Connection Size

20 in. PEX supply lines

Control Type

Smart touch screen, digital timer

Installation

Under sink

Dimensions

5 × 3.5 × 3 inches

View on Amazon: Crispaire Under-Sink Pump with Touch Screen Affiliate link

This Crispaire unit delivers instant hot water for under-sink use. It features a smart touch screen and digital timer for scheduling. The compact design measures 5 inches long by 3.5 inches wide. It includes 20-inch PEX supply lines for connection. This system suits users who want precise control over water heating cycles without waiting for hot water to arrive.

Pros

• Smart touch screen interface for easy control
• Digital timer allows custom scheduling
• Compact 5-inch length fits tight spaces
• Includes 20-inch PEX supply lines

Cons

• No remote control included
• No mobile app connectivity
• Limited to single under-sink application

Good fit if

• You want a digital timer for scheduling
• You need a compact unit under 6 inches
• You prefer touch screen controls

Skip if

• You require remote control operation
• You need whole-house circulation
• You prefer physical button controls

Verdict: Crispaire Smart Touch Recirc Pump offers precise digital scheduling in a small footprint. It fits well in cabinets where space is tight and you value touch screen convenience.

6

Taco Bronze Circulator Pump with Analog Timer

Best for: Users who prefer mechanical analog controls

Connection Size

1/2 in. sweat

Material

Bronze

Control Type

Analog timer

Voltage

120V

Dimensions

3.5 × 5.25 × 6 inches

Weight

4.5 pounds

View on Amazon: Taco Bronze Circulator Pump with Analog Timer Affiliate link

This Taco 006-BC4 pump uses a bronze body and 1/2-inch sweat connections for standard plumbing fits. It includes an analog timer for scheduling and a line cord for power. The compact design weighs 4.5 pounds and measures 5.25 inches wide. Its replaceable cartridge allows for easy maintenance. This unit suits users who prefer mechanical controls and durable materials over digital features.

Pros

• Bronze construction for durability
• 1/2-inch sweat connection size
• Includes analog timer
• Replaceable service cartridge

Cons

• Uses analog timer instead of digital control
• Lacks smart connectivity features
• No built-in display for status monitoring

Good fit if

• You want a durable bronze pump
• You prefer mechanical analog controls
• You need standard 1/2-inch sweat connections

Skip if

• You require digital smart controls
• You need Wi-Fi connectivity
• You prefer a stainless steel body

Verdict: Taco 006-BC4 Bronze Circulator Pump is a solid mechanical choice for those who value serviceability and traditional materials. It fits well in systems where you do not need app control or digital displays.

7 Best premium

Laing AutoCirc Recirculation Pump with Timer

Best for: homes without return lines

Power

14 W

Voltage

115 V

Control Type

Built-in 24 hour timer

Installation

Under sink or faucet

Dimensions

0.1 × 5 × 7.5 inches

Weight

2.87 pounds

View on Amazon: Laing AutoCirc Recirculation Pump with Timer Affiliate link

The Laing AutoCirc is a 115-volt recirculation pump designed for installation under a sink or faucet. It draws only 14 watts of power and operates at a whisper-quiet level below 30 decibels. The unit includes a built-in 24-hour timer to control operation periods. It does not require a return line, making it suitable for homes without one. This model saves water by delivering hot water on demand.

Pros

• Low 14-watt power consumption
• No return line required
• Built-in 24-hour timer
• Whisper-quiet operation under 30 dB

Cons

• Only timer control, no smart features
• Fixed 6-foot power cord
• Undersink installation limits placement

Good fit if

• You need a pump for a home without a return line
• You want to save water with a timer-based schedule
• You prefer quiet operation under 30 decibels

Skip if

• You require app or Wi-Fi connectivity
• You need a pump with a remote control
• You want a pump with a digital display

Verdict: Laing AutoCirc 115V Undersink Pump fits homes without a return line that need quiet, efficient hot water delivery. It suits users who prefer simple timer control over smart features.

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