How to Choose a Boiler Repair Specialist in Calgary Alberta?
Posted By calgarypro | Posted On February 11, 2018 | Posted Under Radiant Heating
The right radiant hot water heater specialist will have the experience and the expertise of working with multiple boiler types and vast fault ranges. He should have the legal license from the state and federal governments. The licensing procedures change for the commercial and residential contractors in some of the states. Hence, you may need to specifically search for the contractors having residential boiler licensing see our service area. The specialist’s service architecture should conform to the American Society of Mechanical Engineers (ASME) codes and guidelines.
The safety standards of ASME/OSHA cover all the individual parts of your boiler system. Any replaced part or component for the heat exchanger, burner/thermostat, gas pipes, pilot valves, filters, water pipes, tanks, safety-devices, and exhaust pipes. You should ensure the certifications for the replaced parts according the American design and safety standards.
Workforce- Experience and Expertise
Trained Technicians: The boiler specialists undergo training programs for handling preventive and corrective services of parts and equipment. Here they get to learn about all the diagnosing, troubleshooting, and maintenance procedures. You can benefit better, when you choose a specialist who has experience in your kind of boilers.
Diagnosis and Analysis: The experts use state of the art diagnosis tools for fault finding. The accuracy of the detection contributes greatly to the efficiency and reliability of the repair service. Proficiency in the usage of hand-held scanners, thermal imagers, and ultrasonic devices helps in detecting the defects accurately. Then he is able to define the corrective measures to fix the problem within the specific time, ensuring the best service quality. Cause analysis is the key element which can help prevent the recurrence of similar problems in the future. If the specialist is unable to detect the cause accurately, he will ask for help from the OEM and go ahead. The best part is to look for the defect code displayed by the boiler. This code can help in assessing the exact cause. The traditional model boilers may not have the display units to display the codes. Hence the specialist has to use his experience and intuition to find the root cause.
Troubleshooting Techniques: The specialist should have the skill and experience in implementing the troubleshooting techniques for the individual components. The boiler assembly consisting of the burner, gas valve, pilot controls, and other parts can have multiple problems, depending on the boiler age, usage pattern, part wear out, and other controllable & non-controllable factors. An experienced specialist will always aim to troubleshoot the root cause in the first step. Then he will either repair or replace the faulty component, depending on the nature and intensity of the fault and the reparable condition. While repairing he will also consider the projected lifespan of the component. Then he considers the nature of the component (critical, essential and non-essential) and the benefit of replacing it with the new one. In some instances he may consider the cost, while in others he will consider the safety and functionality aspects above the cost. For example, a safety valve costing $20 should be replaced rather than repairing at a cost of $5, since it is concerned with your family safety and boiler functionality.
Infrastructure- Equipment and Tools
The boiler repair company should have the essential infrastructure of equipment and tools for diagnosis and repair. Some of the key tools used by the repairers are the burner/thermostat, heat exchanger, pressure and temperature gauge, valves, expansion tank, circulation pumps, and air vent etc.
Advanced Troubleshooting Skills
Burner Assembly: The key procedures for the burner include flame testing, vacuum cleaning, soot removal, blower cleaning, blower blade repair/replace/ cleaning, etc. The specialist will be able to carry out other related repairs and part replacement in an efficient manner.
Thermostat Assembly: The electrical boilers use thermostat / motherboard instead of the burner. This part is mainly made of electrical and electronic components. Modern Combi boilers are controlled by the smart programmable chips. Hence, the specialist should be proficient in handling the intricate parts and have the knowledge of latest Combi boiler parts.
Heat Exchanger: The heat exchanger is the part where the thermal energy is transferred into the flowing water in the form of heat. It has a gas valve, pipes, venting and the exchanger unit. Common problems are leaking, component defect, low or zero heating, pipe blockage, valve defects, low or high pressure, etc. The specialist should be able to detect the exact symptoms and relate to the accurate cause. In many instances, the fault in the device will be caused by the malfunction of the connecting components. Then he needs to repair or replace both the parts to make the boiler work in an efficient manner.
Similarly, the other boiler components for the electrical and gas boilers may have specific defects. The furnace repair specialist should be able to trouble shoot these problems.
How to Evaluate the Specialist Capability
Rating Vs Review: The rating of a boiler repair specialist will tell you about his trustworthiness among the existing customers. The customer review about specific troubleshooting technique will tell you in depth about his ability to solve your specific problems. Hence, you should read the reviews based on your boiler problem. You don’t need to be an expert in analysis for doing it. For example, you may search for reviews based on “boiler heating problem repairers’ reviews”. You can get to know about the technical capability of the repairers easily.
Technical Info: You can know about the technical information of the specialists when you visit their company website. You need to visit the services page and read about the service specifications.
Customer Support: The specialists should be able to provide just-in-time support for the troubleshooting needs and also follow up with the post repair maintenance.
Service Contracts: You may assign contacts for periodical inspection, diagnosis, troubleshooting and part replacements. The costs will be generally lower for the contracts, than onetime repair works. First of all you have to evaluate the frequency and coverage needs for the boiler.