Resideo L8148J1009/U High Limit Aquastat®, 180-240°F Range, 8°F Fixed Differential MWT-6900L Mix the desired amount per

Mix the desired amount per the dilution chart below

-4˚F to 140˚F (-20˚C to 60˚C)

Use Extended Sockets to tighten hex nuts on repair clamps

Nu-Calgon 4300-30 Rx11-flush liquid 19

5% error for every °C outside compensated range):  0 to 50°C (-22 to 158°F) Operating & Storage Humidity: 0-95%

Resideo L8148J1009/U High Limit Aquastat®, 180-240°F Range, 8°F Fixed Differential MWT-6900L Mix the desired amount perResideo L8148J1009 U High Limit Aquastat, 180 240F Range, 8F Fixed Differential The L8148 Aquastat Relays are immersion type hydronic controllers that combine high limit protection with switching relay control of burner and circulator motors. FEATURES High limit opens burner circuit only. Requires a 24 Vac thermostat with heat anticipator set at 0. 2A. Sell Sheet The Universal Choice Selector Guide Cross Reference for Residential Combustion Products