Dear [Landlord Name],

As part of our commitment to protecting your property investment and reducing emergency maintenance costs, we are recommending a System Water Audit for your heating system at [Property Address].

1. Protecting Your Investment (Warranty & Compliance) Current British Standards (BS 7593:2019) require that central heating water is clean and treated to prevent internal corrosion. Without proof of this maintenance, most major boiler manufacturers (such as Worcester Bosch and Vaillant) may void your warranty, leaving you liable for the full cost of any major repairs. Our audit provides the documented proof needed to keep your guarantee valid.

2. Enhancing Tenant Retention & Comfort Beyond the technical protection, a healthy system heats up faster and operates more quietly, leading to lower energy bills for your tenant. Experience shows that proactive maintenance significantly reduces 'heating-related friction' and emergency call-outs. A warm, efficient home leads to higher tenant satisfaction, which is the most effective way to ensure a stable, long-term tenancy and avoid costly void periods.

The Solution: We work with Dr Radiator to provide a rapid, data-driven audit. This test provides a BS 7593 System Health Report, identifying any lurking issues before they become expensive mid-winter breakdowns.

Cost: The cost for this professional audit is £[Price], which can be deducted directly from your next rental statement.

Please let us know by [Date] if you would like us to proceed with this audit to ensure your property remains compliant, protected, and tenant-friendly.

Kind regards,

[Agent Name] [Agency Name]