Best Source of Heat

The advanced design and construction features of the residential boilers can preserve the heat generated by the system and transfer it to the radiant network.  The intelligent thermostat can turn on when the temperature reaches below the minimum specified value and go to the stand-by mode when the temperature reaches the maximum specified value. It is one way of reducing fuel consumption to generate the same level of heat. DHL Mechanical is heatings experts and can advise any number of great in floor heating systems , as well repair current boilers, and systems .

Burner Efficiency

The burner in the residential boiler heats the exchanger with direct connectivity. The loss of energy is nearly zero. It utilizes the fuel to the maximum extent even when the flow rate is kept at the minimum level. The burner material can retain heat over an extended period and transfer it to the exchanger in the standard specified frequency. The automated burner system helps in saving fuel consumption per unit time.

Anti-Freezing Units

The residential boilers have anti-freezing units built into them near the burner and the heat exchange units. The system uses an efficient ingredient which circulates within the boiler components to prevent equipment damage, besides maintaining the minimum required temperature to avoid freezing of the interior components. Since the system uses the latent heat generated by the system, it doesn’t require separate heating. The other advantage is the utilization of the heat which otherwise would have been lost due to emission.

Thermal Conservation

The thermal conservation units in the boilers can be the heat exchanger, relief valves, thermostat, burner, etc. Their design efficiency makes them retain the heat passed onto them for a longer period. Insulation at the exterior and the points of loss can help trap the heat within. The circulating water can take away the heat and distribute it within the radiant heating network.

Pressure Valves

The residential boilers have highly efficient pressure valves at the inlet and the outlet positions. They can balance the pressure between the two points based on the flow rate of the input. The modern boilers come with safety pressure gauge which is connected to the valve controller. Any abnormal variation is detected by the sensor and it turns off the flow immediately.

The differential reset control in the system balances the inlet and outlet pressure. When the inflow pressure drops, it may lead to loss of heat in the exchange. The modern systems can reduce the heating rate or turn off the burner at this stage.

Temperature Valves

Most of the modern residential boilers use digital temperature controllers today. Even those working with the valves have improved their design to match the ASTM safety standards. Auto turn on/off units can prevent the building up of excess temperature at key locations within the boiler.

Boiler Sizing

Residential boiler  have the right size and volume capacity to match with your specific requirements. Unlike the traditional heaters, which had one-size fit-all formula, these systems have flexible designs. You can choose the right ones based on your requirement.

Scalable Design

The modern residential boilers are scalable in design. They can work at variable efficiency to match with the output requirements. That means you may add specific number of extra heating points to the same boiler with the same efficiency. They can scale up or down to conserve the energy consumption.

The modern systems have intelligent sensors at the connecting points between the water outlet and the radiant network. If the outflow to a particular room stops, it can automatically reduce the heating value by relative units. Moreover, the design helps in distributing the heat to every room evenly.

The core of the residential boiler is built to prevent the combustion loss and transmission loss. Combustion stage loss happens normally at the stack, flue and the blow-down. It can happen due to excess of moisture, radiation, and the material property. The residential boiler has literally eliminated these possibilities with the efficient core material. The construction mechanism can divert more than 99% of the latent heat back into the flowing water through it. In some of the systems, it may be redirected to the storage tank.

Performance Efficiency

The performance efficiency of the residential boiler is due to its energy conversion into heat. Hence, the system may have single or multiple heat exchangers depending on its size. Te first stage of water heating happens before it reaches the primary exchanger. The secondary system placed within a short distance from the cold water inlet can pre-heat it to a warm temperature.

Most of the secondary exchangers work on the heat lost by the interior components to latent loss. Hence, the system doesn’t need the extra supply of energy.

Material Quality

The modern day residential boilers have high resistance to pressure variation, temperature variation, rust, moisture, and other potential risks. Not all the parts of the boiler are made of metal. For example, the internal pipes, electronic controls, knobs, washers and other parts are made from plastic, rubber and other heat insulation units. The loss of heat through these materials is near to zero.

Light weight materials make the installation of residential boilers simple. The compact design allows it to be located within any part of your home that is nearer to the fuel supply pipes.

User Controls

The modern residential boilers have optimum number of user controls for all the variable parameters. You can set them exactly according to your requirements. They can also work in the auto-mode when you are not sure of the settings to be made. In such cases it automatically sets the values for maximum heat at minimum fuel consumption.

Safety and Durability

The modern residential boiler design makes it highly safe and protected from external and internal damages. High performance components and parts increase the lifespan for many decades without having to repair or replace. The boiler requires minimal maintenance procedures to keep it working at the highest efficiency. Residential boilers are built to save on the monthly energy bills with their fuel efficient construction. They can convert maximum units of energy into heat within their standard operating cycles.
Are you in need of services related to heating, air conditioning or water systems? Do you want an experienced service provider that puts it’s customers first at all times? If that is what you are looking for, DHL Mechanical located in beautiful Calgary, AB should be the place you go. We are family owned and have been in business since 1996. Our technicians are kind, helpful, reliable and experienced. They will be able to diagnose and repair any issues you may be having. In addition to the previously mentioned services, we also offer residential and commercial plumbing, gas fitting and ventilation services. We are committed to maintaining our high level reputation and thus always put the customer first. We are here to help, not to add stress to an already stressful situation. You can count on us to get things done right the first time. Visit our website at, or give us a call at (403) 863-8246 to find more information on how we can help you.