750450A | HeatMeter 0.25 10 GPM 3/4"MNPT | Caleffi

**HeatMeter 0.25 10 GPM 3/4"MNPT** The Caleffi 750450A HeatMeter is an accurate and reliable thermal energy meter designed for heating and cooling systems. With a range of 0.25 to 10 GPM, it is ideal for monitoring thermal energy consumption in residential and light commercial applications. Its 3/4" MNPT connections ensure easy installation into existing piping systems. The HeatMeter features a built-in calculator that displays real-time energy consumption and flow rate, providing valuable insights into system performance. This top-of-the-line thermal energy meter offers exceptional accuracy, ensuring precise energy measurement and cost allocation. Its durable construction ensures long-lasting performance in demanding environments. Contact our HVAC supply store for the best prices and fast shipping on the Caleffi HeatMeter 0.25 10 GPM 3/4"MNPT.