Pool PumpsIn-Ground Filter Pump
Blue Torrent BT IGV365SP Pool Pump Manual
Setup, everyday use, maintenance and troubleshooting for the 3.65 hp variable-speed in-ground pool pump, with verified specifications.
- WEF7.20 kgal/kWh
- SpeedVariable-speed
- Rated horsepower3.65 hp
- Est. yearly cost$172
About the Blue Torrent BT IGV365SP
The Blue Torrent BT IGV365SP is a 3.65 hp variable-speed in-ground pool pump, certified under the ENERGY STAR program.
Its Weighted Energy Factor (WEF) is 7.20, meaning it moves about 7,200 gallons of water for each kilowatt-hour of electricity under the DOE test. The federal minimum for a pump of its type and size is 5.56, so it is about 29% more efficient than the least efficient pump allowed.
At its low-speed test point it moves 31.1 gpm against 7.4 ft of head using 109 W at 1,180 rpm. Low-speed operation like this is the reason variable-speed pumps save so much energy: power falls roughly with the cube of motor speed, so running longer at a low speed filters the same water for a fraction of the electricity.
It uses an electronically commutated (ECM) motor with a rated output of 3.65 hp (1.56 hydraulic horsepower).
Specifications
| Brand | Blue Torrent |
|---|---|
| Model number | BT IGV365SP |
| Pump type | In-Ground Filter Pump |
| Motor speed design | Variable-speed |
| Motor construction | Electronically commutated (ECM) |
| Rated horsepower | 3.65 hp |
| Hydraulic horsepower | 1.563 hhp |
| Weighted Energy Factor (WEF) | 7.20 kgal/kWh |
| Federal minimum WEF for this pump | 5.56 kgal/kWh |
| Better than federal minimum | 29% |
| Low-flow test point flow | 31.1 gpm |
| Low-flow test point head | 7.4 ft |
| Low-flow test point speed | 1,180 rpm |
| Low-flow test point power | 109 W |
| Freeze protection | No |
| Connected functionality | No |
Safety information
- Pool pump wiring must be installed by a qualified electrician in accordance with the National Electrical Code (Article 680) and local codes, including GFCI protection and a disconnect within sight of the pump.
- Connect the pump's bonding lug to the pool's equipotential bonding grid with a solid copper conductor (at least 8 AWG). Bonding reduces shock hazards in and around the water; never remove it.
- Turn off power at the breaker before servicing the pump, and wait for the time stated on the label before touching the drive of a variable-speed motor.
- Before opening the strainer lid or the filter, turn the pump off and open the filter's air-relief valve to release pressure. A filter or lid opened under pressure can separate violently.
- Never operate the pool with missing, broken or loose drain or suction-outlet covers. Suction can trap hair, limbs or bodies; know where the pump's emergency shut-off is.
- Never run the pump dry. Running without water destroys the shaft seal and can melt plastic housings.
- Store pool chemicals away from the pump and motor, and never add chemicals directly into the skimmer while the pump is running unless the product label says it is safe.
Installation and first-time setup
How the Blue Torrent BT IGV365SP is plumbed and programmed matters as much as its rating. Use these steps as a checklist with your pool professional.
- Choose the equipment pad
Mount the pump on a level, solid pad close to the pool to keep suction lines short. Self-priming pumps can sit above the water level within the manufacturer's lift limit. Leave room around the motor for cooling air and service.
- Plumbing
Use the pipe size the manufacturer recommends, keep elbows to a minimum and leave a straight run of pipe ahead of the pump inlet. Lower plumbing resistance (head) means more flow per watt. Install unions and valves so the pump can be isolated and removed.
- Electrical
Confirm the supply voltage matches the pump's nameplate and any voltage selection on the motor, provide GFCI protection, and connect the bonding conductor. Ask the electrician to tighten and inspect all connections at start-up.
- Prime the pump
Fill the strainer housing with water, seal the lid, open the suction and return valves and start the pump (most variable-speed drives run a high-speed priming period automatically). Open the filter's air-relief valve until a steady stream of water appears. A self-priming pump may take a few minutes to pull water up the suction line.
- Program speeds and schedules
Set a daily schedule with long periods at low speed for filtration and short periods at higher speed only where needed. Check the minimum flow required by a heater, salt chlorine generator, suction cleaner or spa spillover, and set those speeds just high enough to satisfy them.
Using your pool pump
How long to run the pump
Most residential pools are circulated at about one full turnover (the pool's volume) per day, adjusted for bather load, debris and water clarity. With this pump, achieve that turnover over more hours at low speed rather than fewer hours at high speed.
For example, at its low-speed test-point flow of 31.1 gpm, turning over a 20,000-gallon pool would take about 10.7 hours and use about 1.2 kWh. Real plumbing usually has more resistance than the test point, so measure your actual flow if your system has a flow meter.
Choosing speeds
Find the lowest speed that keeps the skimmers drawing, the water clear and any heater or chlorinator satisfied, and use that for most of the day. Raise speed only for tasks that need it, such as vacuuming, running a suction cleaner or operating water features.
Care and maintenance
| When | What to do |
|---|---|
| Weekly | Empty the pump strainer basket and skimmer baskets. A clogged basket starves the pump of water and can damage the seal. |
| Monthly | Inspect the strainer-lid O-ring; clean it and apply a silicone-based lubricant (not petroleum jelly). Look for drips under the pump and air in the strainer. |
| When filter pressure rises 8–10 psi above clean | Backwash or clean the filter. A dirty filter forces the pump to work harder and reduces flow. |
| Every season | Keep leaves, mulch and debris away from the motor's cooling vents, and check that the bonding wire is still attached. |
| Before freezing weather | If the pool is closed for winter, drain the pump with its drain plugs and store the plugs in the strainer basket. If it runs year-round, confirm freeze protection works. |
| Every year | Have connections and the motor checked; replace the shaft seal at the first sign of leaking between the pump and motor. |
Troubleshooting
Most pump problems trace back to air leaks, low water or blocked baskets. Always turn off power before opening the pump.
| Problem | Possible cause | What to try |
|---|---|---|
| Pump will not prime | Low water level; air leak on the suction side (lid O-ring, unions, valves); clogged basket or impeller; closed valve. | Top up the pool, clean and lubricate the lid O-ring, check valves and unions, and clear the basket and impeller. |
| Air bubbles in the strainer or returns | Suction-side air leak; water level below the skimmer opening. | Tighten unions, replace a worn lid O-ring and raise the water level. |
| Low flow with high filter pressure | Dirty filter; partially closed return valve. | Backwash or clean the filter and check return valves. |
| Low flow with low filter pressure | Clogged skimmer, strainer basket or impeller; suction blockage. | Empty baskets and check the impeller for debris with the power off. |
| Gravelly or rattling noise | Cavitation from restricted suction or a speed set too high for the plumbing. | Clear suction blockages and lower the speed. |
| High-pitched squeal or grinding | Worn motor bearings. | Turn the pump off and have the motor serviced or replaced. |
| Water leaking between pump and motor | Worn shaft seal. | Replace the seal promptly so water does not reach the motor bearings. |
| Drive shows an error or the pump will not start | Drive fault, overheating, voltage problem or a programmed schedule off period. | Check the schedule and the code shown; look up the code in your manufacturer's manual. |
Energy use and running costs
Assume a 20,000-gallon pool circulated at one full turnover a day, 365 days a year (7,300 thousand gallons pumped). At its WEF of 7.20, the Blue Torrent BT IGV365SP would use about 1,014 kWh per year — roughly $172 at $0.17 per kWh.
| Pump | WEF | Energy | Cost |
|---|---|---|---|
| This model | 7.20 | 1,014 kWh | $172 |
| Pump at the federal minimum | 5.56 | 1,313 kWh | $223 |
A pool open only six months a year would use about half these amounts. WEF reflects the DOE test schedule, which weights most operating hours at low speed; your actual use depends on your schedule, plumbing resistance, filter condition and equipment such as heaters or cleaners that need higher flow.
Frequently asked questions
What is the WEF rating of the Blue Torrent BT IGV365SP?
The Blue Torrent BT IGV365SP has a Weighted Energy Factor of 7.20 thousand gallons per kWh, compared with a federal minimum of 5.56 for its type and size — about 29% better.
How much does it cost to run the Blue Torrent BT IGV365SP?
Circulating a 20,000-gallon pool once a day all year would take about 1,014 kWh, or about $172 at $0.17/kWh. A seasonal pool would use proportionally less.
Is the Blue Torrent BT IGV365SP a variable-speed pump?
Yes. It is a variable-speed pump with an electronically commutated (ECM) motor, so you can set the exact speed for each task.
What horsepower is the Blue Torrent BT IGV365SP?
It has a rated horsepower of 3.65 hp and a hydraulic horsepower of 1.56 hhp — the actual water-moving power at full speed on DOE reference curve C, which determines its federal efficiency class.
How much water does the Blue Torrent BT IGV365SP pump?
At its low-speed test point it moves 31.1 gpm using 109 W. Actual flow depends on your pipe size, filter and fittings.
Does the Blue Torrent BT IGV365SP have freeze protection?
Built-in freeze protection is not listed for this model. In freezing climates, use an automation system with freeze protection or winterize the equipment.
Is the Blue Torrent BT IGV365SP ENERGY STAR certified?
Yes. It appears on the ENERGY STAR certified pool pump list, with a certification date of August 2026.
Sources and disclaimer
Specifications on this page come from the ENERGY STAR certified pool pumps dataset published by the U.S. Environmental Protection Agency (record certified August 17, 2026), retrieved October 7, 2026.
The setup, operating, maintenance and troubleshooting guidance is written by ManualHarbor's editors for this specific product type and configuration. It is an independent guide — not a reproduction of the manufacturer's manual — and ManualHarbor is not affiliated with Blue Torrent. Always follow the safety instructions, installation requirements and warranty terms supplied with your unit, and contact Blue Torrent or an authorized service provider for warranty repairs and replacement parts.
Running-cost figures use assumed U.S. average utility prices and are estimates for comparison only. See our editorial methodology for details.
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