010 – THE IMPORTANCE OF REPLACING PRE / POST PURGE, INTERRUPTED DUTY IGNITION CONTROLS WITH PRE / POST PURGE, INTERRUPTED DUTY IGNITION CONTROLS

Did you ever wonder why many of the largest cast iron boiler manufacturers in the country are making pre/post purge, interrupted duty ignition cad cell controls STANDARD on their oil fired residential boilers? These controls offer micro-processor based operating systems, pre-purge, post-purge, interrupted duty ignition, fifteen second safety timings, alarm contacts, diagnostic LED lights, serviceman [...]

We are pleased to introduce the Carlin Permanent Split Capacitor (PSC) Motor. This motor is NOW the standard motor on burner models EZ1, EZ2, EZ3, 99FRD, 100CRD and 102CRD Carlin Burners. There are several differences between the standard split phase burner motors and the permanent split capacitor motor. Some of these differences involve the motor [...]

We have had an increased number of Tech Hot-Line calls recently dealing with the issue of wiring of power venters with the Carlin controls. With the new Weil-McLain version of our control now available I thought this was a good time to revisit the issue of power venter wiring and clear up any and all [...]

As of this date, Carlin's Engineering Department is announcing the addition of an isolation relay to be added to all large commercial step-modulating burner packages using the Carlin 60200-02 cad cell control. The isolation relay is wired into the oil valve circuit or the violet wire of the 60200-02 control. The isolation relay is mounted [...]

One of the most often asked questions I receive is in regards to combustion air requirements. With today's modern construction techniques more and more emphasis is being placed on insulation, Tyvek style vapor barrier materials, triple pane glass, weather stripping and caulking. While this does help conserve energy there is a point at which the [...]