Caleffi 520510A AngleMix™ 3-Way Angle-Style Thermostatic Mixing Valve with Temperature Gauge, 3/4" MNPT Union 48X21-811 Nu-Calgon 4050-21 EasySeal Ultimate-SS/UV AC

Nu-Calgon 4050-21 EasySeal Ultimate-SS/UV AC Leak Sealant

6 sec @ 3 µA PrePurge: 30 seconds Ambient Temperature Range (F): -40 F to +175 F Ignition System Type: Intermittent Hot Surface Pilot Ignition Ignition Sequence: Intermittent Pilot Type of Gas: Natural Flame Sense: HSI Ignition Source: Pilot Ignition Trials To Lockout: Continuous Retry Ignition Trial Time (sec): 90 sec Typical Ignition Hardware: Q3450

VR8205S2882

b) As an alternative method without the vacuum pump

VR8205S2858

Caleffi 520510A AngleMix™ 3-Way Angle-Style Thermostatic Mixing Valve with Temperature Gauge, 3/4" MNPT Union 48X21-811 Nu-Calgon 4050-21 EasySeal Ultimate-SS/UV ACCaleffi 520510A AngleMix 3 Way Angle Style Thermostatic Mixing Valve with Temperature Gauge, 3 4" MNPT Union Exclusive angle style body simplifies installation The Caleffi AngleMix is the industrys only thermostatic mixing valve with an angle style body. This configuration minimizes the use of elbow fittings for reduced installation time and cost. The AngleMix delivers precise mixed temperature stability as low as . 5 gpm for todays high efficiency