AquaCal 0040S Flow Relay Switch Kit
Best flow solution for heat pump owners with elevation or pressure issues.
This relay kit is the essential fix for heat pump setups struggling with low flow or tricky elevation changes. It trades a bit of installation complexity for the peace of mind that your system will actually trigger when it needs to, regardless of your pump’s speed settings.
$289.93
at
eSeasonGear / All Water Care
More Flow Switch options
Who it's for
- AquaCal owners seeking guaranteed compatibility and easy installation
- Pool owners looking to maximize heat pump longevity
- Budget-conscious users aiming to reduce unnecessary energy consumption
Who should skip it
- Shoppers working with a strict, all-inclusive equipment budget
- Homeowners uncomfortable with complex electrical or plumbing tasks
- Owners of modern units with built-in flow sensors
Performance breakdown
Flow Sensitivity
Reliably triggers heat pumps even with low-flow variable speed settings.
Installation Versatility
Solves complex elevation challenges for elevated pool and spa setups.
Automation Efficiency
Seamlessly handles thermostat switching between pool and spa modes.
Build Durability
Stainless steel construction ensures long-term resilience in harsh pool environments.
System Compatibility
Engineered specifically for AquaCal systems to ensure perfect operational integration.
Operational Reliability
Provides consistent, worry-free performance for critical water flow management.
Key Specs
Weight
3 lbs
Weight
48.0 ounces
Part Number
AQC-0040S
Material
Stainless Steel
Accessory Type
Flow Switch
Compatibility
Pool and Spa Heat Pumps
Function
Water flow detection and thermostat switching
Kit Contents
Flow Switch Grid, Control Cable
Know before you buy
Still have a question?
Ask Metto anything about the AquaCal 0040S Flow Relay Switch Kit before you decide.
