FAQs

When it comes to energy savings humidification, MeeFog delivers a major advantage. Steam systems require large amounts of electricity or natural gas to boil water. In contrast, fog systems only need a small high-pressure pump paired with a low-grade heat source such as a hot water loop inside the air handler. This design avoids boiling water entirely, and  matched with a waste heat source , the only added energy load is a small horsepower motor for the pump. On average, MeeFog uses one percent of the energy of steam humidification, leading to 50–80% lower utility bills. Many customers recover their investment in just 1–3 years through energy savings alone. Fog systems also provide free cooling and there is no condensation in duct sections downstream of the fog system.

The main difference in fog vs. steam humidification comes down to energy and efficiency. Steam Humidification: requires boiling water, has high energy costs, requires frequent maintenance, and uses chemicals to prevent scale buildup. Fog Humidification: uses high-pressure pumps to create a fine mist, consumes a fraction of the energy, and requires less maintenance. Both methods add moisture to the air, but fog humidification is more cost-effective, energy-efficient, and environmentally sustainable. For facilities seeking to replace steam humidifiers, fog systems offer equal performance at a much lower operating cost.

MeeFog high-pressure water atomizers use much less energy than other types of humidifiers and are easy to retrofit to existing air handlers. MeeFog systems can also be installed in specially designed duct sections.

Energy use is a very important factor to consider as some systems can use a lot of energy. MeeFog systems can be retrofit to most existing air handlers. Usually, fog humidification is cost effective for humidification loads of 100 lb/hr or more.

High pressure humidifiers are very energy efficient, and in many cases can see a return on investment in less than two years when MeeFog replaces gas or electric steam humidifiers. MeeFog can provide energy savings calculations.

Yes, MeeFog humidifiers integrate seamlessly with modern data center BAS and monitoring systems, enabling operators to control humidity levels with the same precision as temperature and airflow. At OneNeck IT Solutions, the MeeFog system worked alongside existing infrastructure while delivering measurable energy savings.

The ROI is typically very fast, as MeeFog reduces bothhumidification and cooling energy costs. With energy use up to 100x lower than electric steam, operators can achieve payback within 1–3 years, depending on facility size and hours of operation. At the same time, MeeFog data center cooling systems reduce operational complexity and maintenance compared to steam boilers.

MeeFog data center cooling systems are designed to meet Tier 3 redundancy standards, with dual pumps, dual power feeds, and independent controls. This ensures continuous operation even during component failures. By integrating into existing air handling units (AHUs), MeeFog delivers precise humidity control without compromising uptime.

At its Tier 3 data center in Fitchburg, Wisconsin, OneNeck IT Solutions installed a MeeFog data center cooling and humidification system to reduce energy use. Combined with UPS and BAS modifications, the system significantly cut power consumption.

The MeeFog data center cooling system provided: high-pressure fogging to reduce chiller load, full redundancy (two pumps, two power feeds, two controls), simple integration with existing AHUs, and one fogging system per room handled the load. This approach provided robust reliability while lowering operational costs.