Surgetank sizing calculator

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Expansion tank sizing calculatormetric

Hydronicexpansion tank sizing calculator

Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

LFA1203S-1 LFM1203S-1 LFA0243S-1 LFM0243S-1 LFA1203R-1 LFM1203R-1 LFA1202R-1 LFM1202R-1 LFA0242R-1 LTA0243S-2 LTA1203S-2 LTR0243T-1 EWF120 EWF024

AMTROLexpansion tank Sizingpdf

LTA-2 Model Max. Pressures Hot Water: 250 psi (17.6 kg/cm2) @250˚F (121˚C) Max. Ambient Temp.: 150˚F (66˚C) Probe Sensitivity: 20K Ohms, extended operation to 40K Ohms Control Power Consumption: 2.8VA @ 120VAC, 2.8VA @ 24VAC Input Supply Voltage: 120VAC, 24VAC*

IMPORTANT: This Watts thermal expansion tank sizing tool should be used as a general guide to sizing thermal expansion tanks. Sizing calculations are wholly dependent on user input and are therefore only as accurate as the sizing criteria entered by the user. Use of this tool does not constitute a guarantee that the results obtained are suitable for any specific application.

LTR Model Max. Pressures Hot Water: 160 psi (11.2 kg/cm2) @250˚F (121˚C) Max. Ambient Temp.: 120˚F (49˚C) Probe Sensitivity: 20K Ohms, extended operation to 40K Ohms Control Power Consumption: 1.5VA @ 120VAC, 1.5VA @ 24VAC Input Supply Voltage: 24VAC*