HVAC Monitoring and Control

FM Directors overseeing hundreds of sites often see HVAC running unoptimised — quietly eroding margins through excess energy use and reactive maintenance year after year. LoweConex combines software and services to centralise insight, optimise performance, and improve maintenance delivery. The result is sustained energy savings, reduced lifecycle costs, and measurable protection of your bottom line.

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Trusted by Leading Property and FM Teams

Customer Story

Every HVAC Unit on One Platform

Enable portfolio-wide visibility into the performance of every connected HVAC unit in the estate on a single view. Conex OS becomes a single source of truth into the ambient setting of every store, enabling FM and Energy teams to identify sites out of dead band or control strategy, and quickly work to fix assets or change site behaviour to cut energy waste.

Portfolio-wide Visibility on a Single Pane of Glass
Connect Any Existing or New System, Eliminating Data Fragmentation
24/7 Monitoring of Temperature, Humidity, Airflow, and System Status across all Sites
Centralised Dashboards for Multi-site Estates via Integrated BMS Connectivity.

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Enhanced HVAC Fault Detection and Maintenance

Using Conex OS combined applications, enhanced HVAC maintenance PPMs and delivery in every location, shifting from reactive fixes to proactive maintenance. In turn, move toward a condition-based and predictive model of maintenance, reducing emergency call outs, downtime and business disruption in every location.

10 - 30% Reduction in Emergency Reactive Callouts
Asset Performance Scoring to Pinpoint Poor Performant Units to Focus Maintenance PPMs
Continuous Monitoring Identifies Faults before Equipment Failure Occurs
Predictive Insights Reduce Downtime and Maintenance Costs

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Automated HVAC Scheduling for Each Site

Different locations often require different control schedules, making consistent management across estates difficult. Conex OS allows teams to set schedules remotely for each site, enabling dynamic load shedding and tailored asset behaviour, improving energy efficiency and operational flexibility across the estate.

Set Schedules for HVAC On/Off Modes on Daily Basis
Enable Temperature Dead bands for Control, Switch to Fans Only Within Comfort Zone
Automate Changes to Suit Seasonal Needs at Scale

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Scalable Energy Savings Portfolio-wide

Across large estates, devices often run unnecessarily overnight or drift from original commissioning settings, quietly increasing energy costs. Conex OS enables site-by-site optimisation and automated control to keep assets operating efficiently. That automation delivers marginal gains at every location, scaling into significant savings, typically ranging between £400,000 to £1.3m per year on energy alone.

Between 8 - 24 kWh Average Daily Saving per Site
3,520 MWh Saving Delivered in One Year for Major Fashion Retailer
Provides Tangible ROI Typically Covering 3 - 4x Licence Fees

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Enable Intelligent Load Shedding Portfolio-wide

During high-tariff periods, organisations energy waste and associated costs ramp up significantly, further crippling profitability in every location. With Conex OS, enable load-shedding throughout the day in every location, reducing the potential impact of price volatility and protecting business margins.

Up to 20% Peak Demand Reduction through Automated HVAC Load Shedding During High-tariff Periods
Real-Time Control of High-Load Equipment including chillers, AHUs, and compressor
Automated Response to Demand Signals using BMS-integrated control strategies
Portfolio-Wide Energy Management to coordinate load reduction across multiple buildings simultaneously

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Additional Services

HVAC systems are often complex and difficult to optimise across large estates, with issues such as poor control tuning, inefficient schedules, and hidden performance faults. Conex OS users can access LoweConex Technical and Data Science expertise to analyse system performance, optimise control strategies, and support asset planning—helping improve energy efficiency, comfort, and system reliability.

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Technical Services

HVAC estates often need specialist BMS expertise to resolve control issues and optimise systems across multiple sites. With LoweConex, operators can access remote BMS engineers for day-to-day support or ongoing panel optimisation, adding expert resource for system tuning and large-scale projects.

Data Science

HVAC Optimisation is primarily about driving energy savings and ongoing cost optimisation across the estate. Data Science support by conducting monthly M&V reporting as well as providing annual energy optimisation plans to deliver clear roadmaps for energy waste reduction and cost savings.

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Learn more about all of our FM Services and how they offer continuous value to your bottom line growth.

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How We Help

LoweConex is your end-to-end partner for HVAC optimisation, ensuring your locations balance the ever evolving challenges of compliance, energy optimisation and visitor comfort.

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Your Challenges

Rising Energy Costs and Waste

Energy bills are rising across the estate with no central means of visualising or standardising building control.

No Centralised Visibility or Control

Disparate FM data is lost in silos across different BMS and controllers, leaving FM teams blind to performance with no capability to control at scale.

Poor Capital and Maintenance Decisions

With no true intelligence, leadership make poor capital and maintenance decisions, wasting millions year-on-year on the wrong investments.

How LoweConex Helps

Automate HVAC Control for Energy Saving

Take control of every HVAC unit in the estate from one cloud layer, in turn changing operational statuses to drive mass energy saving.

One Cloud Layer for Unified Control

Visualise, interrogate, automate and control every refrigeration unit from one platform.

Data-driven Capital Decisions

Analyse data to benchmark asset performance and make decisions on actual performance.

Conex OS provides automated dataflows from all stores to a single platform, providing transparency and enabling our team to remotely observe, analyse and control refrigeration and HVAC units at scale with the touch of a button.

Julie Sheldon

Property Compliance Manager at The Midcounties Co-operative

As we set targets to reduce emissions and energy waste, we noticed HVAC was a significant contributor to consumption. LoweConex enabled us to connect those assets in a cost-effective way where BMS was unsuitable, enabling scalable two-way control to eliminate energy waste in the estate

Gareth Strangwood

Head of Facilities and Distribution at Charles Tyrwhitt

LoweConex have played a key role in this work, helping us not only to understand the energy consumption of our estate, but unlocking mass control that has generated significant energy, carbon reductions and cost savings across our diverse property portfolio

Senior Director

Head of CSR and Procurement at Leading Sports Retailer

Unsure Where to Get Started?

Following our proven methodology, we cleanse and centralise your data, layer in intelligent automation, and scale optimisation across your estate, in turn delivering measurable maintenance efficiency, energy savings, and control.

Phase 1 Data Cleansing and Centralisation Understanding your existing infrastructure, centralising your data and providing a Single Pane of Glass view.

Phase 2 Analysis, Automation and New Insights Layering automation to your centralised telemetry, improving fault detection & diagnostics to optimise maintenance delivery and outcomes.

Phase 3 Control, Optimisation and Ongoing Cost Savings Data-driven services and software optimisations to boost energy efficiency, maintenance savings and business profitability.

Unsure Where to Get Started?

Getting Started

Unsure Where to Get Started?

Phase 1

Phase 2

Phase 3

Phase 1

Data Cleansing and Centralisation

Understanding your existing infrastructure, centralising your data and providing a Single Pane of Glass view.

Phase 2

Analysis, Automation and New Insights

Layering automation to your centralised telemetry, improving fault detection & diagnostics to optimise maintenance delivery and outcomes.

Phase 3

Control, Optimisation and Ongoing Cost Savings

Data-driven services and software optimisations to boost energy efficiency, maintenance savings and business profitability.

See how Conex OS supports Leading Brands

Andrew Cavanagh

Stonegate Group

LoweConex have been a crucial partner in identifying optimisation opportunities in our estate, and are helping us achieve unmet energy reduction with significant potential to scale the impact and further our reduction for years to come.

8% Energy Saving per Pub
£4,600 Saving in Energy Costs per Location
£1.1m Saved Year-on-Year

Julie Sheldon

Head of Energy Efficiency, The Midcounties Co-operative

The software now provides automated dataflows from an asset level to a single platform, providing transparency and enabling our team to remotely observe, analyse and control refrigeration and HVAC units at scale with the touch of a button.

15.42 kWh Savings per store per day
124 Connected Sites and Stores
Over 500k kWh Saved from February 2024

Michael Brooks

Head of Construction and Maintenance

Procuring SMART Enabled Rental refrigeration from Rental+ and LoweConex has transformed the impact on our estate energy and maintenance efforts. The combined CapEx and Software offering provides us not only with the physical assets we require for our stores, but complete and ongoing visibility in to the performance of those assets and reliable maintenance services should they be required.

567 Smart-enabled Refrigeration Assets
£787.11 Saved per Cabinet
£417,120 Total Savings provided

Gareth Strangwood

Director of Distribution & Facilities

Our investment in LoweConex paid off rapidly through significant energy cost savings, providing payback within 18 months. As we set targets to reduce emissions and energy waste, we noticed HVAC was a significant contributor to consumption. LoweConex enabled us to connect those assets in a cost-effective way where BMS was unsuitable, in turn lowering CapEx and enabling scalable two-way control to eliminate energy waste in the estate.