Planning a build or install? Start with the right ventilation
Preview text: Simple heat recovery solutions — ready to ship

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- Subject
- Planning a build or install? Start with the right ventilation
- Preview text
- Simple heat recovery solutions — ready to ship
- From
- sales@
fastlec.co.uk - Brand
- Fastlec
- ESP
- Klaviyo
- Sent
- Mon Oct 12, 2026, 3:15 AM ET
- Size
- 82 KB
- Images
- 14
- Links
- 23, 8 of them buttons
- Subject length
- 61 characters
Against Fastlec's usual
Sent in the 3 AM hour, which holds 15% of its emails; 44% arrive in the 7 AM hour. The subject is 61 characters; its average is 43.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- Fastlec Team <[email protected]>
- Subject
- Planning a build or install? Start with the right ventilation
- Date
- Mon, 12 Oct 2026 07:15:51 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.fastlec.co.uk
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.fastlec.co.uk s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 23, 2026 3:17 AM | Installing ventilation? Don’t forget the ducting | |
| Oct 22, 2026 9:05 AM | Help control condensation before it starts | |
| Oct 16, 2026 3:16 AM | Need a simpler ventilation solution? | |
| Oct 12, 2026 3:15 AM | Planning a build or install? Start with the right ventilation (this email) | |
| Oct 10, 2026 3:14 AM | Welcome to Fastlec — ventilation advice, products and support | |
| Oct 8, 2026 9:07 AM | Fresh air without the heat loss | |
| Sep 14, 2026 4:22 AM | Ensure Comfort: Add Cooling to Your MVHR |
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Oct 22, 2026 9:05 AM







