In 1 Tucson AZ or 2 Minneapolis MN the church was designed, the blueprints were provided to our firm for the proper designing of air conditioning system. The worship services are holding heach Sunday on the weekly basis. In case of services the perimeter rooms and sanctuary rooms are occupied. During the week the sanctuary system will be fully occupied. Besides this the pastoral and administrative rooms are occupied on the daily basis. The building can be further subdivided into appropriate zones and the design of heating system will be based on the size of church and external temperature that is atmospheric temperature [1].

         The present work is based on the analysis of heat system on the basis of numerical system. The cathedral ceiling is intended at 100 and the height of outer wall was 9’. The report provides information about the recorded temperature, additional data that is extracted for the pipe temperature in the building of church. The method is developed to analyze electricity used by the boilers, and system developed for the water filled radiators [2]. 

        The recording includes building temperature patterns. The traditional wet system by the radiators and operation of pipework is operated by the advance type of gas fired boiler and the modern controller. The controller works on the base of thermostatic, humidistat, and timing equipment’s. The use of oil is emerging as alternative of fuel instead of gas supply. The churches are of medium size therefore electrical heating is appropriate way but it would not work if frequent services and several Sunday services are given on weekly basis [3].   

        On the basis of modern technology for heating process of church, the appropriate alternative for heating system are ground source heat pumps and air source heat pumps that operates in the buildings of church. A special committee was designed to evaluate optimal heating process that can be implemented in the systems of churches. The general parameters under consideration of committee are reversibility, visibility, durability, technology considerations and longevity [4].      

References of HVAC project