Unlock 30-40% Energy Savings with Tikind Central Air Conditioning Billing System
In modern commercial buildings, air conditioning accounts for nearly 20% of total energy consumption. Tikind’s TKD-CAS Central Air Conditioning Billing System transforms traditional flat-rate billing into precise usage-based metering. By adopting time-based, energy-based, or hybrid methods, it encourages both users and operators to optimize HVAC performance. Features like real-time monitoring and remote control help achieve significant energy reduction while supporting green building standards. Ideal for VWV, VRV, and VAV systems.
Sustainable HVAC Management: Tikind's Smart Energy Metering Solution
TKD-CAS changes traditional area-based charging to real usage billing. It drives 30–40% energy savings by linking consumption to cost, cutting HVAC operational costs for commercial buildings significantly.
Tikind delivers an intelligent central AC billing platform that promotes sustainability. With ultrasonic heat meters and intelligent collectors, the system accurately tracks cold/heat exchange, reducing waste from poor management. Property managers benefit from data-driven insights to lower operational costs and carbon footprint.
Tikind delivers an intelligent central AC billing platform that promotes sustainability. With ultrasonic heat meters and intelligent collectors, the system accurately tracks cold/heat exchange, reducing waste from poor management. Property managers benefit from data-driven insights to lower operational costs and carbon footprint.
Tikind delivers an intelligent central AC billing platform that promotes sustainability. With ultrasonic heat meters and intelligent collectors, the system accurately tracks cold/heat exchange, reducing waste from poor management. Property managers benefit from data-driven insights to lower operational costs and carbon footprint.
Tikind delivers an intelligent central AC billing platform that promotes sustainability. With ultrasonic heat meters and intelligent collectors, the system accurately tracks cold/heat exchange, reducing waste from poor management. Property managers benefit from data-driven insights to lower operational costs and carbon footprint.
TKD-CAS supports time, energy, and time+energy billing for VAV/VRV/water systems. Calculates by real usage, ensuring zero disputes.
ZH: TKD-CAS
Equipped with ultrasonic/electromagnetic heat meters and smart collectors, TKD-CAS tracks real-time air volume/temp. Third-party certified data guarantees 100% accuracy.
Traditional area billing leads to conflicts. TKD-CAS enables user-verifiable data, ensuring transparency between tenants and property managers.

TKD-CAS works with VAV, VRV, multi-split, and water chiller systems. One platform for all HVAC types.

From small offices to large malls/parks, TKD-CAS supports 16–64 channel collectors and expandable meters.

Native support for TKD heat meters, controllers, thermostats, and mainstream HVAC brands. Plug-and-play, no complex integration.

TKD-CAS: Native support for TKD heat meters, controllers, thermostats, and mainstream HVAC brands. Plug-and-play, no complex integration.
Central Air Conditioning Billing System – Fair, Transparent, Usage-Based HVAC Submetering


Tired of unfair “area-based” AC allocation and endless disputes in office buildings, malls, and hotels? Our central air conditioning billing system eliminates the “one-size-fits-all” charging model by accurately metering actual cooling/heating consumption per user or zone. It applies the “pay-as-you-use” principle: the more you consume, the more you pay. With real-time data tracking and transparent billing reports, property managers reduce conflicts, improve satisfaction, and recover operational costs reasonably. Ideal for VAV, VRF, and water-based HVAC systems in commercial & residential buildings.
HVAC energy control System Components/Air Conditioner Controller
The TKD‑V series smart control valves are available in nominal sizes DN15~DN150, designed for chilled/hot water circulation pipelines in HVAC systems. These remote‑controlled valves receive commands from the data center, opening or closing to regulate flow in air conditioning lines, enabling prepayment management and energy‑saving control for building owners and facility managers.



















